<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>ublas: functional.hpp Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<!-- Generated by Doxygen 1.6.1 -->
<div class="navigation" id="top">
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div class="tabs">
<ul>
<li><a href="files.html"><span>File List</span></a></li>
</ul>
</div>
<h1>functional.hpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">//</span>
<a name="l00002"></a>00002 <span class="comment">// Copyright (c) 2000-2009</span>
<a name="l00003"></a>00003 <span class="comment">// Joerg Walter, Mathias Koch, Gunter Winkler</span>
<a name="l00004"></a>00004 <span class="comment">//</span>
<a name="l00005"></a>00005 <span class="comment">// Distributed under the Boost Software License, Version 1.0. (See</span>
<a name="l00006"></a>00006 <span class="comment">// accompanying file LICENSE_1_0.txt or copy at</span>
<a name="l00007"></a>00007 <span class="comment">// http://www.boost.org/LICENSE_1_0.txt)</span>
<a name="l00008"></a>00008 <span class="comment">//</span>
<a name="l00009"></a>00009 <span class="comment">// The authors gratefully acknowledge the support of</span>
<a name="l00010"></a>00010 <span class="comment">// GeNeSys mbH & Co. KG in producing this work.</span>
<a name="l00011"></a>00011 <span class="comment">//</span>
<a name="l00012"></a>00012
<a name="l00013"></a>00013 <span class="preprocessor">#ifndef _BOOST_UBLAS_FUNCTIONAL_</span>
<a name="l00014"></a>00014 <span class="preprocessor"></span><span class="preprocessor">#define _BOOST_UBLAS_FUNCTIONAL_</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span>
<a name="l00016"></a>00016 <span class="preprocessor">#include <functional></span>
<a name="l00017"></a>00017
<a name="l00018"></a>00018 <span class="preprocessor">#include <boost/numeric/ublas/traits.hpp></span>
<a name="l00019"></a>00019 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#include <boost/numeric/ublas/detail/duff.hpp></span>
<a name="l00021"></a>00021 <span class="preprocessor">#endif</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#ifdef BOOST_UBLAS_USE_SIMD</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#include <boost/numeric/ublas/detail/raw.hpp></span>
<a name="l00024"></a>00024 <span class="preprocessor">#else</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span><span class="keyword">namespace </span>boost { <span class="keyword">namespace </span>numeric { <span class="keyword">namespace </span>ublas { <span class="keyword">namespace </span>raw {
<a name="l00026"></a>00026 }}}}
<a name="l00027"></a>00027 <span class="preprocessor">#endif</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span><span class="preprocessor">#ifdef BOOST_UBLAS_HAVE_BINDINGS</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#include <boost/numeric/bindings/traits/std_vector.hpp></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <boost/numeric/bindings/traits/ublas_vector.hpp></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <boost/numeric/bindings/traits/ublas_matrix.hpp></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <boost/numeric/bindings/atlas/cblas.hpp></span>
<a name="l00033"></a>00033 <span class="preprocessor">#endif</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <boost/numeric/ublas/detail/definitions.hpp></span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="keyword">namespace </span>boost { <span class="keyword">namespace </span>numeric { <span class="keyword">namespace </span>ublas {
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="comment">// Scalar functors</span>
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="comment">// Unary</span>
<a name="l00044"></a>00044 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00045"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__unary__functor.html">00045</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__unary__functor.html">scalar_unary_functor</a> {
<a name="l00046"></a>00046 <span class="keyword">typedef</span> T value_type;
<a name="l00047"></a>00047 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<T>::const_reference</a> argument_type;
<a name="l00048"></a>00048 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<T>::value_type</a> result_type;
<a name="l00049"></a>00049 };
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00052"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__identity.html">00052</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__identity.html">scalar_identity</a>:
<a name="l00053"></a>00053 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__unary__functor.html">scalar_unary_functor</a><T> {
<a name="l00054"></a>00054 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__unary__functor.html">scalar_unary_functor<T>::argument_type</a> argument_type;
<a name="l00055"></a>00055 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__unary__functor.html">scalar_unary_functor<T>::result_type</a> result_type;
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00058"></a>00058 result_type apply (argument_type t) {
<a name="l00059"></a>00059 <span class="keywordflow">return</span> t;
<a name="l00060"></a>00060 }
<a name="l00061"></a>00061 };
<a name="l00062"></a>00062 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00063"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__negate.html">00063</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__negate.html">scalar_negate</a>:
<a name="l00064"></a>00064 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__unary__functor.html">scalar_unary_functor</a><T> {
<a name="l00065"></a>00065 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__unary__functor.html">scalar_unary_functor<T>::argument_type</a> argument_type;
<a name="l00066"></a>00066 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__unary__functor.html">scalar_unary_functor<T>::result_type</a> result_type;
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00069"></a>00069 result_type apply (argument_type t) {
<a name="l00070"></a>00070 <span class="keywordflow">return</span> - t;
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072 };
<a name="l00073"></a>00073 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00074"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__conj.html">00074</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__conj.html">scalar_conj</a>:
<a name="l00075"></a>00075 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__unary__functor.html">scalar_unary_functor</a><T> {
<a name="l00076"></a>00076 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__unary__functor.html">scalar_unary_functor<T>::value_type</a> value_type;
<a name="l00077"></a>00077 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__unary__functor.html">scalar_unary_functor<T>::argument_type</a> argument_type;
<a name="l00078"></a>00078 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__unary__functor.html">scalar_unary_functor<T>::result_type</a> result_type;
<a name="l00079"></a>00079
<a name="l00080"></a>00080 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00081"></a>00081 result_type apply (argument_type t) {
<a name="l00082"></a>00082 <span class="keywordflow">return</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::conj</a> (t);
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084 };
<a name="l00085"></a>00085
<a name="l00086"></a>00086 <span class="comment">// Unary returning real</span>
<a name="l00087"></a>00087 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00088"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__real__unary__functor.html">00088</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__real__unary__functor.html">scalar_real_unary_functor</a> {
<a name="l00089"></a>00089 <span class="keyword">typedef</span> T value_type;
<a name="l00090"></a>00090 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<T>::const_reference</a> argument_type;
<a name="l00091"></a>00091 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<T>::real_type</a> result_type;
<a name="l00092"></a>00092 };
<a name="l00093"></a>00093
<a name="l00094"></a>00094 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00095"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__real.html">00095</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__real.html">scalar_real</a>:
<a name="l00096"></a>00096 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__real__unary__functor.html">scalar_real_unary_functor</a><T> {
<a name="l00097"></a>00097 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__real__unary__functor.html">scalar_real_unary_functor<T>::value_type</a> value_type;
<a name="l00098"></a>00098 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__real__unary__functor.html">scalar_real_unary_functor<T>::argument_type</a> argument_type;
<a name="l00099"></a>00099 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__real__unary__functor.html">scalar_real_unary_functor<T>::result_type</a> result_type;
<a name="l00100"></a>00100
<a name="l00101"></a>00101 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00102"></a>00102 result_type apply (argument_type t) {
<a name="l00103"></a>00103 <span class="keywordflow">return</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::real</a> (t);
<a name="l00104"></a>00104 }
<a name="l00105"></a>00105 };
<a name="l00106"></a>00106 <span class="keyword">template</span><<span class="keyword">class</span> T>
<a name="l00107"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__imag.html">00107</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__imag.html">scalar_imag</a>:
<a name="l00108"></a>00108 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__real__unary__functor.html">scalar_real_unary_functor</a><T> {
<a name="l00109"></a>00109 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__real__unary__functor.html">scalar_real_unary_functor<T>::value_type</a> value_type;
<a name="l00110"></a>00110 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__real__unary__functor.html">scalar_real_unary_functor<T>::argument_type</a> argument_type;
<a name="l00111"></a>00111 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__real__unary__functor.html">scalar_real_unary_functor<T>::result_type</a> result_type;
<a name="l00112"></a>00112
<a name="l00113"></a>00113 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00114"></a>00114 result_type apply (argument_type t) {
<a name="l00115"></a>00115 <span class="keywordflow">return</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::imag</a> (t);
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117 };
<a name="l00118"></a>00118
<a name="l00119"></a>00119 <span class="comment">// Binary</span>
<a name="l00120"></a>00120 <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00121"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">00121</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor</a> {
<a name="l00122"></a>00122 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<T1>::const_reference</a> argument1_type;
<a name="l00123"></a>00123 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<T2>::const_reference</a> argument2_type;
<a name="l00124"></a>00124 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1promote__traits.html">promote_traits<T1, T2>::promote_type</a> result_type;
<a name="l00125"></a>00125 };
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00128"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__plus.html">00128</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__plus.html">scalar_plus</a>:
<a name="l00129"></a>00129 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor</a><T1, T2> {
<a name="l00130"></a>00130 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor<T1, T2>::argument1_type</a> argument1_type;
<a name="l00131"></a>00131 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor<T1, T2>::argument2_type</a> argument2_type;
<a name="l00132"></a>00132 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor<T1, T2>::result_type</a> result_type;
<a name="l00133"></a>00133
<a name="l00134"></a>00134 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00135"></a>00135 result_type apply (argument1_type t1, argument2_type t2) {
<a name="l00136"></a>00136 <span class="keywordflow">return</span> t1 + t2;
<a name="l00137"></a>00137 }
<a name="l00138"></a>00138 };
<a name="l00139"></a>00139 <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00140"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__minus.html">00140</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__minus.html">scalar_minus</a>:
<a name="l00141"></a>00141 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor</a><T1, T2> {
<a name="l00142"></a>00142 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor<T1, T2>::argument1_type</a> argument1_type;
<a name="l00143"></a>00143 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor<T1, T2>::argument2_type</a> argument2_type;
<a name="l00144"></a>00144 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor<T1, T2>::result_type</a> result_type;
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00147"></a>00147 result_type apply (argument1_type t1, argument2_type t2) {
<a name="l00148"></a>00148 <span class="keywordflow">return</span> t1 - t2;
<a name="l00149"></a>00149 }
<a name="l00150"></a>00150 };
<a name="l00151"></a>00151 <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00152"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__multiplies.html">00152</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__multiplies.html">scalar_multiplies</a>:
<a name="l00153"></a>00153 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor</a><T1, T2> {
<a name="l00154"></a>00154 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor<T1, T2>::argument1_type</a> argument1_type;
<a name="l00155"></a>00155 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor<T1, T2>::argument2_type</a> argument2_type;
<a name="l00156"></a>00156 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor<T1, T2>::result_type</a> result_type;
<a name="l00157"></a>00157
<a name="l00158"></a>00158 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00159"></a>00159 result_type apply (argument1_type t1, argument2_type t2) {
<a name="l00160"></a>00160 <span class="keywordflow">return</span> t1 * t2;
<a name="l00161"></a>00161 }
<a name="l00162"></a>00162 };
<a name="l00163"></a>00163 <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00164"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__divides.html">00164</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__divides.html">scalar_divides</a>:
<a name="l00165"></a>00165 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor</a><T1, T2> {
<a name="l00166"></a>00166 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor<T1, T2>::argument1_type</a> argument1_type;
<a name="l00167"></a>00167 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor<T1, T2>::argument2_type</a> argument2_type;
<a name="l00168"></a>00168 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__functor.html">scalar_binary_functor<T1, T2>::result_type</a> result_type;
<a name="l00169"></a>00169
<a name="l00170"></a>00170 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00171"></a>00171 result_type apply (argument1_type t1, argument2_type t2) {
<a name="l00172"></a>00172 <span class="keywordflow">return</span> t1 / t2;
<a name="l00173"></a>00173 }
<a name="l00174"></a>00174 };
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00177"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">00177</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor</a> {
<a name="l00178"></a>00178 <span class="comment">// ISSUE Remove reference to avoid reference to reference problems</span>
<a name="l00179"></a>00179 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<typename boost::remove_reference<T1>::type</a>>::reference argument1_type;
<a name="l00180"></a>00180 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<T2>::const_reference</a> argument2_type;
<a name="l00181"></a>00181 };
<a name="l00182"></a>00182
<a name="l00183"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1assign__tag.html">00183</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1assign__tag.html">assign_tag</a> {};
<a name="l00184"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1computed__assign__tag.html">00184</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1computed__assign__tag.html">computed_assign_tag</a> {};
<a name="l00185"></a>00185
<a name="l00186"></a>00186 <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00187"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__assign.html">00187</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__assign.html">scalar_assign</a>:
<a name="l00188"></a>00188 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor</a><T1, T2> {
<a name="l00189"></a>00189 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor<T1, T2>::argument1_type</a> argument1_type;
<a name="l00190"></a>00190 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor<T1, T2>::argument2_type</a> argument2_type;
<a name="l00191"></a>00191 <span class="preprocessor">#if BOOST_WORKAROUND( __IBMCPP__, <=600 )</span>
<a name="l00192"></a>00192 <span class="preprocessor"></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> computed ;
<a name="l00193"></a>00193 <span class="preprocessor">#else</span>
<a name="l00194"></a>00194 <span class="preprocessor"></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> computed = false ;
<a name="l00195"></a>00195 <span class="preprocessor">#endif</span>
<a name="l00196"></a>00196 <span class="preprocessor"></span>
<a name="l00197"></a>00197 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00198"></a>00198 <span class="keywordtype">void</span> apply (argument1_type t1, argument2_type t2) {
<a name="l00199"></a>00199 t1 = t2;
<a name="l00200"></a>00200 }
<a name="l00201"></a>00201
<a name="l00202"></a>00202 <span class="keyword">template</span><<span class="keyword">class</span> U1, <span class="keyword">class</span> U2>
<a name="l00203"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__assign_1_1rebind.html">00203</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__assign_1_1rebind.html">rebind</a> {
<a name="l00204"></a>00204 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__assign.html">scalar_assign<U1, U2></a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__assign.html">other</a>;
<a name="l00205"></a>00205 };
<a name="l00206"></a>00206 };
<a name="l00207"></a>00207
<a name="l00208"></a>00208 <span class="preprocessor">#if BOOST_WORKAROUND( __IBMCPP__, <=600 )</span>
<a name="l00209"></a>00209 <span class="preprocessor"></span> <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00210"></a>00210 <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__assign.html">scalar_assign<T1,T2>::computed</a> = <span class="keyword">false</span>;
<a name="l00211"></a>00211 <span class="preprocessor">#endif</span>
<a name="l00212"></a>00212 <span class="preprocessor"></span>
<a name="l00213"></a>00213 <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00214"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__plus__assign.html">00214</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__plus__assign.html">scalar_plus_assign</a>:
<a name="l00215"></a>00215 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor</a><T1, T2> {
<a name="l00216"></a>00216 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor<T1, T2>::argument1_type</a> argument1_type;
<a name="l00217"></a>00217 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor<T1, T2>::argument2_type</a> argument2_type;
<a name="l00218"></a>00218 <span class="preprocessor">#if BOOST_WORKAROUND( __IBMCPP__, <=600 )</span>
<a name="l00219"></a>00219 <span class="preprocessor"></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> computed ;
<a name="l00220"></a>00220 <span class="preprocessor">#else</span>
<a name="l00221"></a>00221 <span class="preprocessor"></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> computed = true ;
<a name="l00222"></a>00222 <span class="preprocessor">#endif</span>
<a name="l00223"></a>00223 <span class="preprocessor"></span>
<a name="l00224"></a>00224 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00225"></a>00225 <span class="keywordtype">void</span> apply (argument1_type t1, argument2_type t2) {
<a name="l00226"></a>00226 t1 += t2;
<a name="l00227"></a>00227 }
<a name="l00228"></a>00228
<a name="l00229"></a>00229 <span class="keyword">template</span><<span class="keyword">class</span> U1, <span class="keyword">class</span> U2>
<a name="l00230"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__plus__assign_1_1rebind.html">00230</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__plus__assign_1_1rebind.html">rebind</a> {
<a name="l00231"></a>00231 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__plus__assign.html">scalar_plus_assign<U1, U2></a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__plus__assign.html">other</a>;
<a name="l00232"></a>00232 };
<a name="l00233"></a>00233 };
<a name="l00234"></a>00234
<a name="l00235"></a>00235 <span class="preprocessor">#if BOOST_WORKAROUND( __IBMCPP__, <=600 )</span>
<a name="l00236"></a>00236 <span class="preprocessor"></span> <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00237"></a>00237 <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__plus__assign.html">scalar_plus_assign<T1,T2>::computed</a> = <span class="keyword">true</span>;
<a name="l00238"></a>00238 <span class="preprocessor">#endif</span>
<a name="l00239"></a>00239 <span class="preprocessor"></span>
<a name="l00240"></a>00240 <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00241"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__minus__assign.html">00241</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__minus__assign.html">scalar_minus_assign</a>:
<a name="l00242"></a>00242 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor</a><T1, T2> {
<a name="l00243"></a>00243 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor<T1, T2>::argument1_type</a> argument1_type;
<a name="l00244"></a>00244 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor<T1, T2>::argument2_type</a> argument2_type;
<a name="l00245"></a>00245 <span class="preprocessor">#if BOOST_WORKAROUND( __IBMCPP__, <=600 )</span>
<a name="l00246"></a>00246 <span class="preprocessor"></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> computed ;
<a name="l00247"></a>00247 <span class="preprocessor">#else</span>
<a name="l00248"></a>00248 <span class="preprocessor"></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> computed = true ;
<a name="l00249"></a>00249 <span class="preprocessor">#endif</span>
<a name="l00250"></a>00250 <span class="preprocessor"></span>
<a name="l00251"></a>00251 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00252"></a>00252 <span class="keywordtype">void</span> apply (argument1_type t1, argument2_type t2) {
<a name="l00253"></a>00253 t1 -= t2;
<a name="l00254"></a>00254 }
<a name="l00255"></a>00255
<a name="l00256"></a>00256 <span class="keyword">template</span><<span class="keyword">class</span> U1, <span class="keyword">class</span> U2>
<a name="l00257"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__minus__assign_1_1rebind.html">00257</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__minus__assign_1_1rebind.html">rebind</a> {
<a name="l00258"></a>00258 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__minus__assign.html">scalar_minus_assign<U1, U2></a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__minus__assign.html">other</a>;
<a name="l00259"></a>00259 };
<a name="l00260"></a>00260 };
<a name="l00261"></a>00261
<a name="l00262"></a>00262 <span class="preprocessor">#if BOOST_WORKAROUND( __IBMCPP__, <=600 )</span>
<a name="l00263"></a>00263 <span class="preprocessor"></span> <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00264"></a>00264 <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__minus__assign.html">scalar_minus_assign<T1,T2>::computed</a> = <span class="keyword">true</span>;
<a name="l00265"></a>00265 <span class="preprocessor">#endif</span>
<a name="l00266"></a>00266 <span class="preprocessor"></span>
<a name="l00267"></a>00267 <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00268"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__multiplies__assign.html">00268</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__multiplies__assign.html">scalar_multiplies_assign</a>:
<a name="l00269"></a>00269 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor</a><T1, T2> {
<a name="l00270"></a>00270 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor<T1, T2>::argument1_type</a> argument1_type;
<a name="l00271"></a>00271 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor<T1, T2>::argument2_type</a> argument2_type;
<a name="l00272"></a>00272 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> computed = <span class="keyword">true</span>;
<a name="l00273"></a>00273
<a name="l00274"></a>00274 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00275"></a>00275 <span class="keywordtype">void</span> apply (argument1_type t1, argument2_type t2) {
<a name="l00276"></a>00276 t1 *= t2;
<a name="l00277"></a>00277 }
<a name="l00278"></a>00278
<a name="l00279"></a>00279 <span class="keyword">template</span><<span class="keyword">class</span> U1, <span class="keyword">class</span> U2>
<a name="l00280"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__multiplies__assign_1_1rebind.html">00280</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__multiplies__assign_1_1rebind.html">rebind</a> {
<a name="l00281"></a>00281 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__multiplies__assign.html">scalar_multiplies_assign<U1, U2></a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__multiplies__assign.html">other</a>;
<a name="l00282"></a>00282 };
<a name="l00283"></a>00283 };
<a name="l00284"></a>00284 <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00285"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__divides__assign.html">00285</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__divides__assign.html">scalar_divides_assign</a>:
<a name="l00286"></a>00286 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor</a><T1, T2> {
<a name="l00287"></a>00287 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor<T1, T2>::argument1_type</a> argument1_type;
<a name="l00288"></a>00288 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__assign__functor.html">scalar_binary_assign_functor<T1, T2>::argument2_type</a> argument2_type;
<a name="l00289"></a>00289 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> computed ;
<a name="l00290"></a>00290
<a name="l00291"></a>00291 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00292"></a>00292 <span class="keywordtype">void</span> apply (argument1_type t1, argument2_type t2) {
<a name="l00293"></a>00293 t1 /= t2;
<a name="l00294"></a>00294 }
<a name="l00295"></a>00295
<a name="l00296"></a>00296 <span class="keyword">template</span><<span class="keyword">class</span> U1, <span class="keyword">class</span> U2>
<a name="l00297"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__divides__assign_1_1rebind.html">00297</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__divides__assign_1_1rebind.html">rebind</a> {
<a name="l00298"></a>00298 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__divides__assign.html">scalar_divides_assign<U1, U2></a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__divides__assign.html">other</a>;
<a name="l00299"></a>00299 };
<a name="l00300"></a>00300 };
<a name="l00301"></a>00301 <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00302"></a>00302 <span class="keyword">const</span> <span class="keywordtype">bool</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__divides__assign.html">scalar_divides_assign<T1,T2>::computed</a> = <span class="keyword">true</span>;
<a name="l00303"></a>00303
<a name="l00304"></a>00304 <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00305"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__swap__functor.html">00305</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__swap__functor.html">scalar_binary_swap_functor</a> {
<a name="l00306"></a>00306 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<typename boost::remove_reference<T1>::type</a>>::reference argument1_type;
<a name="l00307"></a>00307 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<typename boost::remove_reference<T2>::type</a>>::reference argument2_type;
<a name="l00308"></a>00308 };
<a name="l00309"></a>00309
<a name="l00310"></a>00310 <span class="keyword">template</span><<span class="keyword">class</span> T1, <span class="keyword">class</span> T2>
<a name="l00311"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__swap.html">00311</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__swap.html">scalar_swap</a>:
<a name="l00312"></a>00312 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__swap__functor.html">scalar_binary_swap_functor</a><T1, T2> {
<a name="l00313"></a>00313 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__swap__functor.html">scalar_binary_swap_functor<T1, T2>::argument1_type</a> argument1_type;
<a name="l00314"></a>00314 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__binary__swap__functor.html">scalar_binary_swap_functor<T1, T2>::argument2_type</a> argument2_type;
<a name="l00315"></a>00315
<a name="l00316"></a>00316 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00317"></a>00317 <span class="keywordtype">void</span> apply (argument1_type t1, argument2_type t2) {
<a name="l00318"></a>00318 std::swap (t1, t2);
<a name="l00319"></a>00319 }
<a name="l00320"></a>00320
<a name="l00321"></a>00321 <span class="keyword">template</span><<span class="keyword">class</span> U1, <span class="keyword">class</span> U2>
<a name="l00322"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__swap_1_1rebind.html">00322</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__swap_1_1rebind.html">rebind</a> {
<a name="l00323"></a>00323 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__swap.html">scalar_swap<U1, U2></a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1scalar__swap.html">other</a>;
<a name="l00324"></a>00324 };
<a name="l00325"></a>00325 };
<a name="l00326"></a>00326
<a name="l00327"></a>00327 <span class="comment">// Vector functors</span>
<a name="l00328"></a>00328
<a name="l00329"></a>00329 <span class="comment">// Unary returning scalar</span>
<a name="l00330"></a>00330 <span class="keyword">template</span><<span class="keyword">class</span> V>
<a name="l00331"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__unary__functor.html">00331</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__unary__functor.html">vector_scalar_unary_functor</a> {
<a name="l00332"></a>00332 <span class="keyword">typedef</span> <span class="keyword">typename</span> V::value_type value_type;
<a name="l00333"></a>00333 <span class="keyword">typedef</span> <span class="keyword">typename</span> V::value_type result_type;
<a name="l00334"></a>00334 };
<a name="l00335"></a>00335
<a name="l00336"></a>00336 <span class="keyword">template</span><<span class="keyword">class</span> V>
<a name="l00337"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__sum.html">00337</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__sum.html">vector_sum</a>:
<a name="l00338"></a>00338 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__unary__functor.html">vector_scalar_unary_functor</a><V> {
<a name="l00339"></a>00339 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__unary__functor.html">vector_scalar_unary_functor<V>::value_type</a> value_type;
<a name="l00340"></a>00340 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__unary__functor.html">vector_scalar_unary_functor<V>::result_type</a> result_type;
<a name="l00341"></a>00341
<a name="l00342"></a>00342 <span class="keyword">template</span><<span class="keyword">class</span> E>
<a name="l00343"></a>00343 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00344"></a>00344 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression<E></a> &e) {
<a name="l00345"></a>00345 result_type t = result_type (0);
<a name="l00346"></a>00346 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::size_type vector_size_type;
<a name="l00347"></a>00347 vector_size_type size (e ().size ());
<a name="l00348"></a>00348 <span class="keywordflow">for</span> (vector_size_type i = 0; i < size; ++ i)
<a name="l00349"></a>00349 t += e () (i);
<a name="l00350"></a>00350 <span class="keywordflow">return</span> t;
<a name="l00351"></a>00351 }
<a name="l00352"></a>00352 <span class="comment">// Dense case</span>
<a name="l00353"></a>00353 <span class="keyword">template</span><<span class="keyword">class</span> D, <span class="keyword">class</span> I>
<a name="l00354"></a>00354 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00355"></a>00355 result_type apply (D size, I it) {
<a name="l00356"></a>00356 result_type t = result_type (0);
<a name="l00357"></a>00357 <span class="keywordflow">while</span> (-- size >= 0)
<a name="l00358"></a>00358 t += *it, ++ it;
<a name="l00359"></a>00359 <span class="keywordflow">return</span> t;
<a name="l00360"></a>00360 }
<a name="l00361"></a>00361 <span class="comment">// Sparse case</span>
<a name="l00362"></a>00362 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l00363"></a>00363 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00364"></a>00364 result_type apply (I it, <span class="keyword">const</span> I &it_end) {
<a name="l00365"></a>00365 result_type t = result_type (0);
<a name="l00366"></a>00366 <span class="keywordflow">while</span> (it != it_end)
<a name="l00367"></a>00367 t += *it, ++ it;
<a name="l00368"></a>00368 <span class="keywordflow">return</span> t;
<a name="l00369"></a>00369 }
<a name="l00370"></a>00370 };
<a name="l00371"></a>00371
<a name="l00372"></a>00372 <span class="comment">// Unary returning real scalar </span>
<a name="l00373"></a>00373 <span class="keyword">template</span><<span class="keyword">class</span> V>
<a name="l00374"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__real__unary__functor.html">00374</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__real__unary__functor.html">vector_scalar_real_unary_functor</a> {
<a name="l00375"></a>00375 <span class="keyword">typedef</span> <span class="keyword">typename</span> V::value_type value_type;
<a name="l00376"></a>00376 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::real_type</a> real_type;
<a name="l00377"></a>00377 <span class="keyword">typedef</span> real_type result_type;
<a name="l00378"></a>00378 };
<a name="l00379"></a>00379
<a name="l00380"></a>00380 <span class="keyword">template</span><<span class="keyword">class</span> V>
<a name="l00381"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__norm__1.html">00381</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__norm__1.html">vector_norm_1</a>:
<a name="l00382"></a>00382 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__real__unary__functor.html">vector_scalar_real_unary_functor</a><V> {
<a name="l00383"></a>00383 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__real__unary__functor.html">vector_scalar_real_unary_functor<V>::value_type</a> value_type;
<a name="l00384"></a>00384 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__real__unary__functor.html">vector_scalar_real_unary_functor<V>::real_type</a> real_type;
<a name="l00385"></a>00385 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__real__unary__functor.html">vector_scalar_real_unary_functor<V>::result_type</a> result_type;
<a name="l00386"></a>00386
<a name="l00387"></a>00387 <span class="keyword">template</span><<span class="keyword">class</span> E>
<a name="l00388"></a>00388 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00389"></a>00389 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression<E></a> &e) {
<a name="l00390"></a>00390 real_type t = real_type ();
<a name="l00391"></a>00391 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::size_type vector_size_type;
<a name="l00392"></a>00392 vector_size_type size (e ().size ());
<a name="l00393"></a>00393 <span class="keywordflow">for</span> (vector_size_type i = 0; i < size; ++ i) {
<a name="l00394"></a>00394 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::type_abs</a> (e () (i)));
<a name="l00395"></a>00395 t += u;
<a name="l00396"></a>00396 }
<a name="l00397"></a>00397 <span class="keywordflow">return</span> t;
<a name="l00398"></a>00398 }
<a name="l00399"></a>00399 <span class="comment">// Dense case</span>
<a name="l00400"></a>00400 <span class="keyword">template</span><<span class="keyword">class</span> D, <span class="keyword">class</span> I>
<a name="l00401"></a>00401 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00402"></a>00402 result_type apply (D size, I it) {
<a name="l00403"></a>00403 real_type t = real_type ();
<a name="l00404"></a>00404 <span class="keywordflow">while</span> (-- size >= 0) {
<a name="l00405"></a>00405 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_1</a> (*it));
<a name="l00406"></a>00406 t += u;
<a name="l00407"></a>00407 ++ it;
<a name="l00408"></a>00408 }
<a name="l00409"></a>00409 <span class="keywordflow">return</span> t;
<a name="l00410"></a>00410 }
<a name="l00411"></a>00411 <span class="comment">// Sparse case</span>
<a name="l00412"></a>00412 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l00413"></a>00413 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00414"></a>00414 result_type apply (I it, <span class="keyword">const</span> I &it_end) {
<a name="l00415"></a>00415 real_type t = real_type ();
<a name="l00416"></a>00416 <span class="keywordflow">while</span> (it != it_end) {
<a name="l00417"></a>00417 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_1</a> (*it));
<a name="l00418"></a>00418 t += u;
<a name="l00419"></a>00419 ++ it;
<a name="l00420"></a>00420 }
<a name="l00421"></a>00421 <span class="keywordflow">return</span> t;
<a name="l00422"></a>00422 }
<a name="l00423"></a>00423 };
<a name="l00424"></a>00424 <span class="keyword">template</span><<span class="keyword">class</span> V>
<a name="l00425"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__norm__2.html">00425</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__norm__2.html">vector_norm_2</a>:
<a name="l00426"></a>00426 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__real__unary__functor.html">vector_scalar_real_unary_functor</a><V> {
<a name="l00427"></a>00427 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__real__unary__functor.html">vector_scalar_real_unary_functor<V>::value_type</a> value_type;
<a name="l00428"></a>00428 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__real__unary__functor.html">vector_scalar_real_unary_functor<V>::real_type</a> real_type;
<a name="l00429"></a>00429 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__real__unary__functor.html">vector_scalar_real_unary_functor<V>::result_type</a> result_type;
<a name="l00430"></a>00430
<a name="l00431"></a>00431 <span class="keyword">template</span><<span class="keyword">class</span> E>
<a name="l00432"></a>00432 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00433"></a>00433 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression<E></a> &e) {
<a name="l00434"></a>00434 <span class="preprocessor">#ifndef BOOST_UBLAS_SCALED_NORM</span>
<a name="l00435"></a>00435 <span class="preprocessor"></span> real_type t = real_type ();
<a name="l00436"></a>00436 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::size_type vector_size_type;
<a name="l00437"></a>00437 vector_size_type size (e ().size ());
<a name="l00438"></a>00438 <span class="keywordflow">for</span> (vector_size_type i = 0; i < size; ++ i) {
<a name="l00439"></a>00439 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_2</a> (e () (i)));
<a name="l00440"></a>00440 t += u * u;
<a name="l00441"></a>00441 }
<a name="l00442"></a>00442 <span class="keywordflow">return</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<real_type>::type_sqrt</a> (t);
<a name="l00443"></a>00443 <span class="preprocessor">#else</span>
<a name="l00444"></a>00444 <span class="preprocessor"></span> real_type scale = real_type ();
<a name="l00445"></a>00445 real_type sum_squares (1);
<a name="l00446"></a>00446 size_type size (e ().size ());
<a name="l00447"></a>00447 <span class="keywordflow">for</span> (size_type i = 0; i < size; ++ i) {
<a name="l00448"></a>00448 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_2</a> (e () (i)));
<a name="l00449"></a>00449 <span class="keywordflow">if</span> ( real_type () <span class="comment">/* zero */</span> == u ) <span class="keywordflow">continue</span>;
<a name="l00450"></a>00450 <span class="keywordflow">if</span> (scale < u) {
<a name="l00451"></a>00451 real_type v (scale / u);
<a name="l00452"></a>00452 sum_squares = sum_squares * v * v + real_type (1);
<a name="l00453"></a>00453 scale = u;
<a name="l00454"></a>00454 } <span class="keywordflow">else</span> {
<a name="l00455"></a>00455 real_type v (u / scale);
<a name="l00456"></a>00456 sum_squares += v * v;
<a name="l00457"></a>00457 }
<a name="l00458"></a>00458 }
<a name="l00459"></a>00459 <span class="keywordflow">return</span> scale * <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<real_type>::type_sqrt</a> (sum_squares);
<a name="l00460"></a>00460 <span class="preprocessor">#endif</span>
<a name="l00461"></a>00461 <span class="preprocessor"></span> }
<a name="l00462"></a>00462 <span class="comment">// Dense case</span>
<a name="l00463"></a>00463 <span class="keyword">template</span><<span class="keyword">class</span> D, <span class="keyword">class</span> I>
<a name="l00464"></a>00464 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00465"></a>00465 result_type apply (D size, I it) {
<a name="l00466"></a>00466 <span class="preprocessor">#ifndef BOOST_UBLAS_SCALED_NORM</span>
<a name="l00467"></a>00467 <span class="preprocessor"></span> real_type t = real_type ();
<a name="l00468"></a>00468 <span class="keywordflow">while</span> (-- size >= 0) {
<a name="l00469"></a>00469 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_2</a> (*it));
<a name="l00470"></a>00470 t += u * u;
<a name="l00471"></a>00471 ++ it;
<a name="l00472"></a>00472 }
<a name="l00473"></a>00473 <span class="keywordflow">return</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<real_type>::type_sqrt</a> (t);
<a name="l00474"></a>00474 <span class="preprocessor">#else</span>
<a name="l00475"></a>00475 <span class="preprocessor"></span> real_type scale = real_type ();
<a name="l00476"></a>00476 real_type sum_squares (1);
<a name="l00477"></a>00477 <span class="keywordflow">while</span> (-- size >= 0) {
<a name="l00478"></a>00478 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_2</a> (*it));
<a name="l00479"></a>00479 <span class="keywordflow">if</span> (scale < u) {
<a name="l00480"></a>00480 real_type v (scale / u);
<a name="l00481"></a>00481 sum_squares = sum_squares * v * v + real_type (1);
<a name="l00482"></a>00482 scale = u;
<a name="l00483"></a>00483 } <span class="keywordflow">else</span> {
<a name="l00484"></a>00484 real_type v (u / scale);
<a name="l00485"></a>00485 sum_squares += v * v;
<a name="l00486"></a>00486 }
<a name="l00487"></a>00487 ++ it;
<a name="l00488"></a>00488 }
<a name="l00489"></a>00489 <span class="keywordflow">return</span> scale * <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<real_type>::type_sqrt</a> (sum_squares);
<a name="l00490"></a>00490 <span class="preprocessor">#endif</span>
<a name="l00491"></a>00491 <span class="preprocessor"></span> }
<a name="l00492"></a>00492 <span class="comment">// Sparse case</span>
<a name="l00493"></a>00493 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l00494"></a>00494 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00495"></a>00495 result_type apply (I it, <span class="keyword">const</span> I &it_end) {
<a name="l00496"></a>00496 <span class="preprocessor">#ifndef BOOST_UBLAS_SCALED_NORM</span>
<a name="l00497"></a>00497 <span class="preprocessor"></span> real_type t = real_type ();
<a name="l00498"></a>00498 <span class="keywordflow">while</span> (it != it_end) {
<a name="l00499"></a>00499 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_2</a> (*it));
<a name="l00500"></a>00500 t += u * u;
<a name="l00501"></a>00501 ++ it;
<a name="l00502"></a>00502 }
<a name="l00503"></a>00503 <span class="keywordflow">return</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<real_type>::type_sqrt</a> (t);
<a name="l00504"></a>00504 <span class="preprocessor">#else</span>
<a name="l00505"></a>00505 <span class="preprocessor"></span> real_type scale = real_type ();
<a name="l00506"></a>00506 real_type sum_squares (1);
<a name="l00507"></a>00507 <span class="keywordflow">while</span> (it != it_end) {
<a name="l00508"></a>00508 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_2</a> (*it));
<a name="l00509"></a>00509 <span class="keywordflow">if</span> (scale < u) {
<a name="l00510"></a>00510 real_type v (scale / u);
<a name="l00511"></a>00511 sum_squares = sum_squares * v * v + real_type (1);
<a name="l00512"></a>00512 scale = u;
<a name="l00513"></a>00513 } <span class="keywordflow">else</span> {
<a name="l00514"></a>00514 real_type v (u / scale);
<a name="l00515"></a>00515 sum_squares += v * v;
<a name="l00516"></a>00516 }
<a name="l00517"></a>00517 ++ it;
<a name="l00518"></a>00518 }
<a name="l00519"></a>00519 <span class="keywordflow">return</span> scale * <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<real_type>::type_sqrt</a> (sum_squares);
<a name="l00520"></a>00520 <span class="preprocessor">#endif</span>
<a name="l00521"></a>00521 <span class="preprocessor"></span> }
<a name="l00522"></a>00522 };
<a name="l00523"></a>00523 <span class="keyword">template</span><<span class="keyword">class</span> V>
<a name="l00524"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__norm__inf.html">00524</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__norm__inf.html">vector_norm_inf</a>:
<a name="l00525"></a>00525 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__real__unary__functor.html">vector_scalar_real_unary_functor</a><V> {
<a name="l00526"></a>00526 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__real__unary__functor.html">vector_scalar_real_unary_functor<V>::value_type</a> value_type;
<a name="l00527"></a>00527 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__real__unary__functor.html">vector_scalar_real_unary_functor<V>::real_type</a> real_type;
<a name="l00528"></a>00528 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__real__unary__functor.html">vector_scalar_real_unary_functor<V>::result_type</a> result_type;
<a name="l00529"></a>00529
<a name="l00530"></a>00530 <span class="keyword">template</span><<span class="keyword">class</span> E>
<a name="l00531"></a>00531 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00532"></a>00532 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression<E></a> &e) {
<a name="l00533"></a>00533 real_type t = real_type ();
<a name="l00534"></a>00534 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::size_type vector_size_type;
<a name="l00535"></a>00535 vector_size_type size (e ().size ());
<a name="l00536"></a>00536 <span class="keywordflow">for</span> (vector_size_type i = 0; i < size; ++ i) {
<a name="l00537"></a>00537 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_inf</a> (e () (i)));
<a name="l00538"></a>00538 <span class="keywordflow">if</span> (u > t)
<a name="l00539"></a>00539 t = u;
<a name="l00540"></a>00540 }
<a name="l00541"></a>00541 <span class="keywordflow">return</span> t;
<a name="l00542"></a>00542 }
<a name="l00543"></a>00543 <span class="comment">// Dense case</span>
<a name="l00544"></a>00544 <span class="keyword">template</span><<span class="keyword">class</span> D, <span class="keyword">class</span> I>
<a name="l00545"></a>00545 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00546"></a>00546 result_type apply (D size, I it) {
<a name="l00547"></a>00547 real_type t = real_type ();
<a name="l00548"></a>00548 <span class="keywordflow">while</span> (-- size >= 0) {
<a name="l00549"></a>00549 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_inf</a> (*it));
<a name="l00550"></a>00550 <span class="keywordflow">if</span> (u > t)
<a name="l00551"></a>00551 t = u;
<a name="l00552"></a>00552 ++ it;
<a name="l00553"></a>00553 }
<a name="l00554"></a>00554 <span class="keywordflow">return</span> t;
<a name="l00555"></a>00555 }
<a name="l00556"></a>00556 <span class="comment">// Sparse case</span>
<a name="l00557"></a>00557 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l00558"></a>00558 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00559"></a>00559 result_type apply (I it, <span class="keyword">const</span> I &it_end) {
<a name="l00560"></a>00560 real_type t = real_type ();
<a name="l00561"></a>00561 <span class="keywordflow">while</span> (it != it_end) {
<a name="l00562"></a>00562 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_inf</a> (*it));
<a name="l00563"></a>00563 <span class="keywordflow">if</span> (u > t)
<a name="l00564"></a>00564 t = u;
<a name="l00565"></a>00565 ++ it;
<a name="l00566"></a>00566 }
<a name="l00567"></a>00567 <span class="keywordflow">return</span> t;
<a name="l00568"></a>00568 }
<a name="l00569"></a>00569 };
<a name="l00570"></a>00570
<a name="l00571"></a>00571 <span class="comment">// Unary returning index</span>
<a name="l00572"></a>00572 <span class="keyword">template</span><<span class="keyword">class</span> V>
<a name="l00573"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__index__unary__functor.html">00573</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__index__unary__functor.html">vector_scalar_index_unary_functor</a> {
<a name="l00574"></a>00574 <span class="keyword">typedef</span> <span class="keyword">typename</span> V::value_type value_type;
<a name="l00575"></a>00575 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::real_type</a> real_type;
<a name="l00576"></a>00576 <span class="keyword">typedef</span> <span class="keyword">typename</span> V::size_type result_type;
<a name="l00577"></a>00577 };
<a name="l00578"></a>00578
<a name="l00579"></a>00579 <span class="keyword">template</span><<span class="keyword">class</span> V>
<a name="l00580"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__index__norm__inf.html">00580</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__index__norm__inf.html">vector_index_norm_inf</a>:
<a name="l00581"></a>00581 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__index__unary__functor.html">vector_scalar_index_unary_functor</a><V> {
<a name="l00582"></a>00582 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__index__unary__functor.html">vector_scalar_index_unary_functor<V>::value_type</a> value_type;
<a name="l00583"></a>00583 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__index__unary__functor.html">vector_scalar_index_unary_functor<V>::real_type</a> real_type;
<a name="l00584"></a>00584 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__index__unary__functor.html">vector_scalar_index_unary_functor<V>::result_type</a> result_type;
<a name="l00585"></a>00585
<a name="l00586"></a>00586 <span class="keyword">template</span><<span class="keyword">class</span> E>
<a name="l00587"></a>00587 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00588"></a>00588 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression<E></a> &e) {
<a name="l00589"></a>00589 <span class="comment">// ISSUE For CBLAS compatibility return 0 index in empty case</span>
<a name="l00590"></a>00590 result_type i_norm_inf (0);
<a name="l00591"></a>00591 real_type t = real_type ();
<a name="l00592"></a>00592 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::size_type vector_size_type;
<a name="l00593"></a>00593 vector_size_type size (e ().size ());
<a name="l00594"></a>00594 <span class="keywordflow">for</span> (vector_size_type i = 0; i < size; ++ i) {
<a name="l00595"></a>00595 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_inf</a> (e () (i)));
<a name="l00596"></a>00596 <span class="keywordflow">if</span> (u > t) {
<a name="l00597"></a>00597 i_norm_inf = i;
<a name="l00598"></a>00598 t = u;
<a name="l00599"></a>00599 }
<a name="l00600"></a>00600 }
<a name="l00601"></a>00601 <span class="keywordflow">return</span> i_norm_inf;
<a name="l00602"></a>00602 }
<a name="l00603"></a>00603 <span class="comment">// Dense case</span>
<a name="l00604"></a>00604 <span class="keyword">template</span><<span class="keyword">class</span> D, <span class="keyword">class</span> I>
<a name="l00605"></a>00605 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00606"></a>00606 result_type apply (D size, I it) {
<a name="l00607"></a>00607 <span class="comment">// ISSUE For CBLAS compatibility return 0 index in empty case</span>
<a name="l00608"></a>00608 result_type i_norm_inf (0);
<a name="l00609"></a>00609 real_type t = real_type ();
<a name="l00610"></a>00610 <span class="keywordflow">while</span> (-- size >= 0) {
<a name="l00611"></a>00611 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_inf</a> (*it));
<a name="l00612"></a>00612 <span class="keywordflow">if</span> (u > t) {
<a name="l00613"></a>00613 i_norm_inf = it.index ();
<a name="l00614"></a>00614 t = u;
<a name="l00615"></a>00615 }
<a name="l00616"></a>00616 ++ it;
<a name="l00617"></a>00617 }
<a name="l00618"></a>00618 <span class="keywordflow">return</span> i_norm_inf;
<a name="l00619"></a>00619 }
<a name="l00620"></a>00620 <span class="comment">// Sparse case</span>
<a name="l00621"></a>00621 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l00622"></a>00622 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00623"></a>00623 result_type apply (I it, <span class="keyword">const</span> I &it_end) {
<a name="l00624"></a>00624 <span class="comment">// ISSUE For CBLAS compatibility return 0 index in empty case</span>
<a name="l00625"></a>00625 result_type i_norm_inf (0);
<a name="l00626"></a>00626 real_type t = real_type ();
<a name="l00627"></a>00627 <span class="keywordflow">while</span> (it != it_end) {
<a name="l00628"></a>00628 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_inf</a> (*it));
<a name="l00629"></a>00629 <span class="keywordflow">if</span> (u > t) {
<a name="l00630"></a>00630 i_norm_inf = it.index ();
<a name="l00631"></a>00631 t = u;
<a name="l00632"></a>00632 }
<a name="l00633"></a>00633 ++ it;
<a name="l00634"></a>00634 }
<a name="l00635"></a>00635 <span class="keywordflow">return</span> i_norm_inf;
<a name="l00636"></a>00636 }
<a name="l00637"></a>00637 };
<a name="l00638"></a>00638
<a name="l00639"></a>00639 <span class="comment">// Binary returning scalar</span>
<a name="l00640"></a>00640 <span class="keyword">template</span><<span class="keyword">class</span> V1, <span class="keyword">class</span> V2, <span class="keyword">class</span> TV>
<a name="l00641"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__binary__functor.html">00641</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__binary__functor.html">vector_scalar_binary_functor</a> {
<a name="l00642"></a>00642 <span class="keyword">typedef</span> TV value_type;
<a name="l00643"></a>00643 <span class="keyword">typedef</span> TV result_type;
<a name="l00644"></a>00644 };
<a name="l00645"></a>00645
<a name="l00646"></a>00646 <span class="keyword">template</span><<span class="keyword">class</span> V1, <span class="keyword">class</span> V2, <span class="keyword">class</span> TV>
<a name="l00647"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__inner__prod.html">00647</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__inner__prod.html">vector_inner_prod</a>:
<a name="l00648"></a>00648 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__binary__functor.html">vector_scalar_binary_functor</a><V1, V2, TV> {
<a name="l00649"></a>00649 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__binary__functor.html">vector_scalar_binary_functor<V1, V2, TV>::value_type</a> value_type;
<a name="l00650"></a>00650 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1vector__scalar__binary__functor.html">vector_scalar_binary_functor<V1, V2, TV>::result_type</a> result_type;
<a name="l00651"></a>00651
<a name="l00652"></a>00652 <span class="keyword">template</span><<span class="keyword">class</span> C1, <span class="keyword">class</span> C2>
<a name="l00653"></a>00653 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00654"></a>00654 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__container.html" title="Base class for Vector container models.">vector_container<C1></a> &c1,
<a name="l00655"></a>00655 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__container.html" title="Base class for Vector container models.">vector_container<C2></a> &c2) {
<a name="l00656"></a>00656 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_SIMD</span>
<a name="l00657"></a>00657 <span class="preprocessor"></span> <span class="keyword">using namespace </span>raw;
<a name="l00658"></a>00658 <span class="keyword">typedef</span> <span class="keyword">typename</span> C1::size_type vector_size_type;
<a name="l00659"></a>00659 vector_size_type size (BOOST_UBLAS_SAME (c1 ().size (), c2 ().size ()));
<a name="l00660"></a>00660 <span class="keyword">const</span> <span class="keyword">typename</span> V1::value_type *data1 = data_const (c1 ());
<a name="l00661"></a>00661 <span class="keyword">const</span> <span class="keyword">typename</span> V1::value_type *data2 = data_const (c2 ());
<a name="l00662"></a>00662 vector_size_type s1 = stride (c1 ());
<a name="l00663"></a>00663 vector_size_type s2 = stride (c2 ());
<a name="l00664"></a>00664 result_type t = result_type (0);
<a name="l00665"></a>00665 <span class="keywordflow">if</span> (s1 == 1 && s2 == 1) {
<a name="l00666"></a>00666 <span class="keywordflow">for</span> (vector_size_type i = 0; i < size; ++ i)
<a name="l00667"></a>00667 t += data1 [i] * data2 [i];
<a name="l00668"></a>00668 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (s2 == 1) {
<a name="l00669"></a>00669 <span class="keywordflow">for</span> (vector_size_type i = 0, i1 = 0; i < size; ++ i, i1 += s1)
<a name="l00670"></a>00670 t += data1 [i1] * data2 [i];
<a name="l00671"></a>00671 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (s1 == 1) {
<a name="l00672"></a>00672 <span class="keywordflow">for</span> (vector_size_type i = 0, i2 = 0; i < size; ++ i, i2 += s2)
<a name="l00673"></a>00673 t += data1 [i] * data2 [i2];
<a name="l00674"></a>00674 } <span class="keywordflow">else</span> {
<a name="l00675"></a>00675 <span class="keywordflow">for</span> (vector_size_type i = 0, i1 = 0, i2 = 0; i < size; ++ i, i1 += s1, i2 += s2)
<a name="l00676"></a>00676 t += data1 [i1] * data2 [i2];
<a name="l00677"></a>00677 }
<a name="l00678"></a>00678 <span class="keywordflow">return</span> t;
<a name="l00679"></a>00679 <span class="preprocessor">#elif defined(BOOST_UBLAS_HAVE_BINDINGS)</span>
<a name="l00680"></a>00680 <span class="preprocessor"></span> <span class="keywordflow">return</span> boost::numeric::bindings::atlas::dot (c1 (), c2 ());
<a name="l00681"></a>00681 <span class="preprocessor">#else</span>
<a name="l00682"></a>00682 <span class="preprocessor"></span> <span class="keywordflow">return</span> apply (<span class="keyword">static_cast<</span><span class="keyword">const </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression<C1></a> <span class="keyword">></span> (c1), <span class="keyword">static_cast<</span><span class="keyword">const </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression<C2></a> <span class="keyword">></span> (c2));
<a name="l00683"></a>00683 <span class="preprocessor">#endif</span>
<a name="l00684"></a>00684 <span class="preprocessor"></span> }
<a name="l00685"></a>00685 <span class="keyword">template</span><<span class="keyword">class</span> E1, <span class="keyword">class</span> E2>
<a name="l00686"></a>00686 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00687"></a>00687 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression<E1></a> &e1,
<a name="l00688"></a>00688 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression<E2></a> &e2) {
<a name="l00689"></a>00689 <span class="keyword">typedef</span> <span class="keyword">typename</span> E1::size_type vector_size_type;
<a name="l00690"></a>00690 vector_size_type size (BOOST_UBLAS_SAME (e1 ().size (), e2 ().size ()));
<a name="l00691"></a>00691 result_type t = result_type (0);
<a name="l00692"></a>00692 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l00693"></a>00693 <span class="preprocessor"></span> <span class="keywordflow">for</span> (vector_size_type i = 0; i < size; ++ i)
<a name="l00694"></a>00694 t += e1 () (i) * e2 () (i);
<a name="l00695"></a>00695 <span class="preprocessor">#else</span>
<a name="l00696"></a>00696 <span class="preprocessor"></span> vector_size_type i (0);
<a name="l00697"></a>00697 DD (size, 4, r, (t += e1 () (i) * e2 () (i), ++ i));
<a name="l00698"></a>00698 <span class="preprocessor">#endif</span>
<a name="l00699"></a>00699 <span class="preprocessor"></span> <span class="keywordflow">return</span> t;
<a name="l00700"></a>00700 }
<a name="l00701"></a>00701 <span class="comment">// Dense case</span>
<a name="l00702"></a>00702 <span class="keyword">template</span><<span class="keyword">class</span> D, <span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l00703"></a>00703 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00704"></a>00704 result_type apply (D size, I1 it1, I2 it2) {
<a name="l00705"></a>00705 result_type t = result_type (0);
<a name="l00706"></a>00706 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l00707"></a>00707 <span class="preprocessor"></span> <span class="keywordflow">while</span> (-- size >= 0)
<a name="l00708"></a>00708 t += *it1 * *it2, ++ it1, ++ it2;
<a name="l00709"></a>00709 <span class="preprocessor">#else</span>
<a name="l00710"></a>00710 <span class="preprocessor"></span> DD (size, 4, r, (t += *it1 * *it2, ++ it1, ++ it2));
<a name="l00711"></a>00711 <span class="preprocessor">#endif</span>
<a name="l00712"></a>00712 <span class="preprocessor"></span> <span class="keywordflow">return</span> t;
<a name="l00713"></a>00713 }
<a name="l00714"></a>00714 <span class="comment">// Packed case</span>
<a name="l00715"></a>00715 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l00716"></a>00716 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00717"></a>00717 result_type apply (I1 it1, <span class="keyword">const</span> I1 &it1_end, I2 it2, <span class="keyword">const</span> I2 &it2_end) {
<a name="l00718"></a>00718 result_type t = result_type (0);
<a name="l00719"></a>00719 <span class="keyword">typedef</span> <span class="keyword">typename</span> I1::difference_type vector_difference_type;
<a name="l00720"></a>00720 vector_difference_type it1_size (it1_end - it1);
<a name="l00721"></a>00721 vector_difference_type it2_size (it2_end - it2);
<a name="l00722"></a>00722 vector_difference_type diff (0);
<a name="l00723"></a>00723 <span class="keywordflow">if</span> (it1_size > 0 && it2_size > 0)
<a name="l00724"></a>00724 diff = it2.index () - it1.index ();
<a name="l00725"></a>00725 <span class="keywordflow">if</span> (diff != 0) {
<a name="l00726"></a>00726 vector_difference_type size = (std::min) (diff, it1_size);
<a name="l00727"></a>00727 <span class="keywordflow">if</span> (size > 0) {
<a name="l00728"></a>00728 it1 += size;
<a name="l00729"></a>00729 it1_size -= size;
<a name="l00730"></a>00730 diff -= size;
<a name="l00731"></a>00731 }
<a name="l00732"></a>00732 size = (std::min) (- diff, it2_size);
<a name="l00733"></a>00733 <span class="keywordflow">if</span> (size > 0) {
<a name="l00734"></a>00734 it2 += size;
<a name="l00735"></a>00735 it2_size -= size;
<a name="l00736"></a>00736 diff += size;
<a name="l00737"></a>00737 }
<a name="l00738"></a>00738 }
<a name="l00739"></a>00739 vector_difference_type size ((std::min) (it1_size, it2_size));
<a name="l00740"></a>00740 <span class="keywordflow">while</span> (-- size >= 0)
<a name="l00741"></a>00741 t += *it1 * *it2, ++ it1, ++ it2;
<a name="l00742"></a>00742 <span class="keywordflow">return</span> t;
<a name="l00743"></a>00743 }
<a name="l00744"></a>00744 <span class="comment">// Sparse case</span>
<a name="l00745"></a>00745 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l00746"></a>00746 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00747"></a>00747 result_type apply (I1 it1, <span class="keyword">const</span> I1 &it1_end, I2 it2, <span class="keyword">const</span> I2 &it2_end, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>) {
<a name="l00748"></a>00748 result_type t = result_type (0);
<a name="l00749"></a>00749 <span class="keywordflow">if</span> (it1 != it1_end && it2 != it2_end) {
<a name="l00750"></a>00750 <span class="keywordflow">while</span> (<span class="keyword">true</span>) {
<a name="l00751"></a>00751 <span class="keywordflow">if</span> (it1.index () == it2.index ()) {
<a name="l00752"></a>00752 t += *it1 * *it2, ++ it1, ++ it2;
<a name="l00753"></a>00753 <span class="keywordflow">if</span> (it1 == it1_end || it2 == it2_end)
<a name="l00754"></a>00754 <span class="keywordflow">break</span>;
<a name="l00755"></a>00755 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (it1.index () < it2.index ()) {
<a name="l00756"></a>00756 increment (it1, it1_end, it2.index () - it1.index ());
<a name="l00757"></a>00757 <span class="keywordflow">if</span> (it1 == it1_end)
<a name="l00758"></a>00758 <span class="keywordflow">break</span>;
<a name="l00759"></a>00759 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (it1.index () > it2.index ()) {
<a name="l00760"></a>00760 increment (it2, it2_end, it1.index () - it2.index ());
<a name="l00761"></a>00761 <span class="keywordflow">if</span> (it2 == it2_end)
<a name="l00762"></a>00762 <span class="keywordflow">break</span>;
<a name="l00763"></a>00763 }
<a name="l00764"></a>00764 }
<a name="l00765"></a>00765 }
<a name="l00766"></a>00766 <span class="keywordflow">return</span> t;
<a name="l00767"></a>00767 }
<a name="l00768"></a>00768 };
<a name="l00769"></a>00769
<a name="l00770"></a>00770 <span class="comment">// Matrix functors</span>
<a name="l00771"></a>00771
<a name="l00772"></a>00772 <span class="comment">// Binary returning vector</span>
<a name="l00773"></a>00773 <span class="keyword">template</span><<span class="keyword">class</span> M1, <span class="keyword">class</span> M2, <span class="keyword">class</span> TV>
<a name="l00774"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary__functor.html">00774</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary__functor.html">matrix_vector_binary_functor</a> {
<a name="l00775"></a>00775 <span class="keyword">typedef</span> <span class="keyword">typename</span> M1::size_type size_type;
<a name="l00776"></a>00776 <span class="keyword">typedef</span> <span class="keyword">typename</span> M1::difference_type difference_type;
<a name="l00777"></a>00777 <span class="keyword">typedef</span> TV value_type;
<a name="l00778"></a>00778 <span class="keyword">typedef</span> TV result_type;
<a name="l00779"></a>00779 };
<a name="l00780"></a>00780
<a name="l00781"></a>00781 <span class="keyword">template</span><<span class="keyword">class</span> M1, <span class="keyword">class</span> M2, <span class="keyword">class</span> TV>
<a name="l00782"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__prod1.html">00782</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__prod1.html">matrix_vector_prod1</a>:
<a name="l00783"></a>00783 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary__functor.html">matrix_vector_binary_functor</a><M1, M2, TV> {
<a name="l00784"></a>00784 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary__functor.html">matrix_vector_binary_functor<M1, M2, TV>::size_type</a> size_type;
<a name="l00785"></a>00785 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary__functor.html">matrix_vector_binary_functor<M1, M2, TV>::difference_type</a> difference_type;
<a name="l00786"></a>00786 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary__functor.html">matrix_vector_binary_functor<M1, M2, TV>::value_type</a> value_type;
<a name="l00787"></a>00787 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary__functor.html">matrix_vector_binary_functor<M1, M2, TV>::result_type</a> result_type;
<a name="l00788"></a>00788
<a name="l00789"></a>00789 <span class="keyword">template</span><<span class="keyword">class</span> C1, <span class="keyword">class</span> C2>
<a name="l00790"></a>00790 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00791"></a>00791 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<C1></a> &c1,
<a name="l00792"></a>00792 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__container.html" title="Base class for Vector container models.">vector_container<C2></a> &c2,
<a name="l00793"></a>00793 size_type i) {
<a name="l00794"></a>00794 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_SIMD</span>
<a name="l00795"></a>00795 <span class="preprocessor"></span> <span class="keyword">using namespace </span>raw;
<a name="l00796"></a>00796 size_type size = BOOST_UBLAS_SAME (c1 ().size2 (), c2 ().size ());
<a name="l00797"></a>00797 <span class="keyword">const</span> <span class="keyword">typename</span> M1::value_type *data1 = data_const (c1 ()) + i * stride1 (c1 ());
<a name="l00798"></a>00798 <span class="keyword">const</span> <span class="keyword">typename</span> M2::value_type *data2 = data_const (c2 ());
<a name="l00799"></a>00799 size_type s1 = stride2 (c1 ());
<a name="l00800"></a>00800 size_type s2 = stride (c2 ());
<a name="l00801"></a>00801 result_type t = result_type (0);
<a name="l00802"></a>00802 <span class="keywordflow">if</span> (s1 == 1 && s2 == 1) {
<a name="l00803"></a>00803 <span class="keywordflow">for</span> (size_type j = 0; j < size; ++ j)
<a name="l00804"></a>00804 t += data1 [j] * data2 [j];
<a name="l00805"></a>00805 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (s2 == 1) {
<a name="l00806"></a>00806 <span class="keywordflow">for</span> (size_type j = 0, j1 = 0; j < size; ++ j, j1 += s1)
<a name="l00807"></a>00807 t += data1 [j1] * data2 [j];
<a name="l00808"></a>00808 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (s1 == 1) {
<a name="l00809"></a>00809 <span class="keywordflow">for</span> (size_type j = 0, j2 = 0; j < size; ++ j, j2 += s2)
<a name="l00810"></a>00810 t += data1 [j] * data2 [j2];
<a name="l00811"></a>00811 } <span class="keywordflow">else</span> {
<a name="l00812"></a>00812 <span class="keywordflow">for</span> (size_type j = 0, j1 = 0, j2 = 0; j < size; ++ j, j1 += s1, j2 += s2)
<a name="l00813"></a>00813 t += data1 [j1] * data2 [j2];
<a name="l00814"></a>00814 }
<a name="l00815"></a>00815 <span class="keywordflow">return</span> t;
<a name="l00816"></a>00816 <span class="preprocessor">#elif defined(BOOST_UBLAS_HAVE_BINDINGS)</span>
<a name="l00817"></a>00817 <span class="preprocessor"></span> <span class="keywordflow">return</span> boost::numeric::bindings::atlas::dot (c1 ().row (i), c2 ());
<a name="l00818"></a>00818 <span class="preprocessor">#else</span>
<a name="l00819"></a>00819 <span class="preprocessor"></span> <span class="keywordflow">return</span> apply (<span class="keyword">static_cast<</span><span class="keyword">const </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<C1></a> <span class="keyword">></span> (c1), <span class="keyword">static_cast<</span><span class="keyword">const </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression<C2></a> <span class="keyword">></span> (c2, i));
<a name="l00820"></a>00820 <span class="preprocessor">#endif</span>
<a name="l00821"></a>00821 <span class="preprocessor"></span> }
<a name="l00822"></a>00822 <span class="keyword">template</span><<span class="keyword">class</span> E1, <span class="keyword">class</span> E2>
<a name="l00823"></a>00823 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00824"></a>00824 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<E1></a> &e1,
<a name="l00825"></a>00825 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression<E2></a> &e2,
<a name="l00826"></a>00826 size_type i) {
<a name="l00827"></a>00827 size_type size = BOOST_UBLAS_SAME (e1 ().size2 (), e2 ().size ());
<a name="l00828"></a>00828 result_type t = result_type (0);
<a name="l00829"></a>00829 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l00830"></a>00830 <span class="preprocessor"></span> <span class="keywordflow">for</span> (size_type j = 0; j < size; ++ j)
<a name="l00831"></a>00831 t += e1 () (i, j) * e2 () (j);
<a name="l00832"></a>00832 <span class="preprocessor">#else</span>
<a name="l00833"></a>00833 <span class="preprocessor"></span> size_type j (0);
<a name="l00834"></a>00834 DD (size, 4, r, (t += e1 () (i, j) * e2 () (j), ++ j));
<a name="l00835"></a>00835 <span class="preprocessor">#endif</span>
<a name="l00836"></a>00836 <span class="preprocessor"></span> <span class="keywordflow">return</span> t;
<a name="l00837"></a>00837 }
<a name="l00838"></a>00838 <span class="comment">// Dense case</span>
<a name="l00839"></a>00839 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l00840"></a>00840 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00841"></a>00841 result_type apply (difference_type size, I1 it1, I2 it2) {
<a name="l00842"></a>00842 result_type t = result_type (0);
<a name="l00843"></a>00843 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l00844"></a>00844 <span class="preprocessor"></span> <span class="keywordflow">while</span> (-- size >= 0)
<a name="l00845"></a>00845 t += *it1 * *it2, ++ it1, ++ it2;
<a name="l00846"></a>00846 <span class="preprocessor">#else</span>
<a name="l00847"></a>00847 <span class="preprocessor"></span> DD (size, 4, r, (t += *it1 * *it2, ++ it1, ++ it2));
<a name="l00848"></a>00848 <span class="preprocessor">#endif</span>
<a name="l00849"></a>00849 <span class="preprocessor"></span> <span class="keywordflow">return</span> t;
<a name="l00850"></a>00850 }
<a name="l00851"></a>00851 <span class="comment">// Packed case</span>
<a name="l00852"></a>00852 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l00853"></a>00853 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00854"></a>00854 result_type apply (I1 it1, <span class="keyword">const</span> I1 &it1_end, I2 it2, <span class="keyword">const</span> I2 &it2_end) {
<a name="l00855"></a>00855 result_type t = result_type (0);
<a name="l00856"></a>00856 difference_type it1_size (it1_end - it1);
<a name="l00857"></a>00857 difference_type it2_size (it2_end - it2);
<a name="l00858"></a>00858 difference_type diff (0);
<a name="l00859"></a>00859 <span class="keywordflow">if</span> (it1_size > 0 && it2_size > 0)
<a name="l00860"></a>00860 diff = it2.index () - it1.index2 ();
<a name="l00861"></a>00861 <span class="keywordflow">if</span> (diff != 0) {
<a name="l00862"></a>00862 difference_type size = (std::min) (diff, it1_size);
<a name="l00863"></a>00863 <span class="keywordflow">if</span> (size > 0) {
<a name="l00864"></a>00864 it1 += size;
<a name="l00865"></a>00865 it1_size -= size;
<a name="l00866"></a>00866 diff -= size;
<a name="l00867"></a>00867 }
<a name="l00868"></a>00868 size = (std::min) (- diff, it2_size);
<a name="l00869"></a>00869 <span class="keywordflow">if</span> (size > 0) {
<a name="l00870"></a>00870 it2 += size;
<a name="l00871"></a>00871 it2_size -= size;
<a name="l00872"></a>00872 diff += size;
<a name="l00873"></a>00873 }
<a name="l00874"></a>00874 }
<a name="l00875"></a>00875 difference_type size ((std::min) (it1_size, it2_size));
<a name="l00876"></a>00876 <span class="keywordflow">while</span> (-- size >= 0)
<a name="l00877"></a>00877 t += *it1 * *it2, ++ it1, ++ it2;
<a name="l00878"></a>00878 <span class="keywordflow">return</span> t;
<a name="l00879"></a>00879 }
<a name="l00880"></a>00880 <span class="comment">// Sparse case</span>
<a name="l00881"></a>00881 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l00882"></a>00882 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00883"></a>00883 result_type apply (I1 it1, <span class="keyword">const</span> I1 &it1_end, I2 it2, <span class="keyword">const</span> I2 &it2_end,
<a name="l00884"></a>00884 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>) {
<a name="l00885"></a>00885 result_type t = result_type (0);
<a name="l00886"></a>00886 <span class="keywordflow">if</span> (it1 != it1_end && it2 != it2_end) {
<a name="l00887"></a>00887 size_type it1_index = it1.index2 (), it2_index = it2.index ();
<a name="l00888"></a>00888 <span class="keywordflow">while</span> (<span class="keyword">true</span>) {
<a name="l00889"></a>00889 difference_type compare = it1_index - it2_index;
<a name="l00890"></a>00890 <span class="keywordflow">if</span> (compare == 0) {
<a name="l00891"></a>00891 t += *it1 * *it2, ++ it1, ++ it2;
<a name="l00892"></a>00892 <span class="keywordflow">if</span> (it1 != it1_end && it2 != it2_end) {
<a name="l00893"></a>00893 it1_index = it1.index2 ();
<a name="l00894"></a>00894 it2_index = it2.index ();
<a name="l00895"></a>00895 } <span class="keywordflow">else</span>
<a name="l00896"></a>00896 <span class="keywordflow">break</span>;
<a name="l00897"></a>00897 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare < 0) {
<a name="l00898"></a>00898 increment (it1, it1_end, - compare);
<a name="l00899"></a>00899 <span class="keywordflow">if</span> (it1 != it1_end)
<a name="l00900"></a>00900 it1_index = it1.index2 ();
<a name="l00901"></a>00901 <span class="keywordflow">else</span>
<a name="l00902"></a>00902 <span class="keywordflow">break</span>;
<a name="l00903"></a>00903 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare > 0) {
<a name="l00904"></a>00904 increment (it2, it2_end, compare);
<a name="l00905"></a>00905 <span class="keywordflow">if</span> (it2 != it2_end)
<a name="l00906"></a>00906 it2_index = it2.index ();
<a name="l00907"></a>00907 <span class="keywordflow">else</span>
<a name="l00908"></a>00908 <span class="keywordflow">break</span>;
<a name="l00909"></a>00909 }
<a name="l00910"></a>00910 }
<a name="l00911"></a>00911 }
<a name="l00912"></a>00912 <span class="keywordflow">return</span> t;
<a name="l00913"></a>00913 }
<a name="l00914"></a>00914 <span class="comment">// Sparse packed case</span>
<a name="l00915"></a>00915 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l00916"></a>00916 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00917"></a>00917 result_type apply (I1 it1, <span class="keyword">const</span> I1 &it1_end, I2 it2, <span class="keyword">const</span> I2 &<span class="comment">/* it2_end */</span>,
<a name="l00918"></a>00918 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>) {
<a name="l00919"></a>00919 result_type t = result_type (0);
<a name="l00920"></a>00920 <span class="keywordflow">while</span> (it1 != it1_end) {
<a name="l00921"></a>00921 t += *it1 * it2 () (it1.index2 ());
<a name="l00922"></a>00922 ++ it1;
<a name="l00923"></a>00923 }
<a name="l00924"></a>00924 <span class="keywordflow">return</span> t;
<a name="l00925"></a>00925 }
<a name="l00926"></a>00926 <span class="comment">// Packed sparse case</span>
<a name="l00927"></a>00927 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l00928"></a>00928 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00929"></a>00929 result_type apply (I1 it1, <span class="keyword">const</span> I1 &<span class="comment">/* it1_end */</span>, I2 it2, <span class="keyword">const</span> I2 &it2_end,
<a name="l00930"></a>00930 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>) {
<a name="l00931"></a>00931 result_type t = result_type (0);
<a name="l00932"></a>00932 <span class="keywordflow">while</span> (it2 != it2_end) {
<a name="l00933"></a>00933 t += it1 () (it1.index1 (), it2.index ()) * *it2;
<a name="l00934"></a>00934 ++ it2;
<a name="l00935"></a>00935 }
<a name="l00936"></a>00936 <span class="keywordflow">return</span> t;
<a name="l00937"></a>00937 }
<a name="l00938"></a>00938 <span class="comment">// Another dispatcher</span>
<a name="l00939"></a>00939 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l00940"></a>00940 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00941"></a>00941 result_type apply (I1 it1, <span class="keyword">const</span> I1 &it1_end, I2 it2, <span class="keyword">const</span> I2 &it2_end,
<a name="l00942"></a>00942 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>) {
<a name="l00943"></a>00943 <span class="keyword">typedef</span> <span class="keyword">typename</span> I1::iterator_category iterator1_category;
<a name="l00944"></a>00944 <span class="keyword">typedef</span> <span class="keyword">typename</span> I2::iterator_category iterator2_category;
<a name="l00945"></a>00945 <span class="keywordflow">return</span> apply (it1, it1_end, it2, it2_end, iterator1_category (), iterator2_category ());
<a name="l00946"></a>00946 }
<a name="l00947"></a>00947 };
<a name="l00948"></a>00948
<a name="l00949"></a>00949 <span class="keyword">template</span><<span class="keyword">class</span> M1, <span class="keyword">class</span> M2, <span class="keyword">class</span> TV>
<a name="l00950"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__prod2.html">00950</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__prod2.html">matrix_vector_prod2</a>:
<a name="l00951"></a>00951 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary__functor.html">matrix_vector_binary_functor</a><M1, M2, TV> {
<a name="l00952"></a>00952 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary__functor.html">matrix_vector_binary_functor<M1, M2, TV>::size_type</a> size_type;
<a name="l00953"></a>00953 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary__functor.html">matrix_vector_binary_functor<M1, M2, TV>::difference_type</a> difference_type;
<a name="l00954"></a>00954 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary__functor.html">matrix_vector_binary_functor<M1, M2, TV>::value_type</a> value_type;
<a name="l00955"></a>00955 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__vector__binary__functor.html">matrix_vector_binary_functor<M1, M2, TV>::result_type</a> result_type;
<a name="l00956"></a>00956
<a name="l00957"></a>00957 <span class="keyword">template</span><<span class="keyword">class</span> C1, <span class="keyword">class</span> C2>
<a name="l00958"></a>00958 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00959"></a>00959 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__container.html" title="Base class for Vector container models.">vector_container<C1></a> &c1,
<a name="l00960"></a>00960 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<C2></a> &c2,
<a name="l00961"></a>00961 size_type i) {
<a name="l00962"></a>00962 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_SIMD</span>
<a name="l00963"></a>00963 <span class="preprocessor"></span> <span class="keyword">using namespace </span>raw;
<a name="l00964"></a>00964 size_type size = BOOST_UBLAS_SAME (c1 ().size (), c2 ().size1 ());
<a name="l00965"></a>00965 <span class="keyword">const</span> <span class="keyword">typename</span> M1::value_type *data1 = data_const (c1 ());
<a name="l00966"></a>00966 <span class="keyword">const</span> <span class="keyword">typename</span> M2::value_type *data2 = data_const (c2 ()) + i * stride2 (c2 ());
<a name="l00967"></a>00967 size_type s1 = stride (c1 ());
<a name="l00968"></a>00968 size_type s2 = stride1 (c2 ());
<a name="l00969"></a>00969 result_type t = result_type (0);
<a name="l00970"></a>00970 <span class="keywordflow">if</span> (s1 == 1 && s2 == 1) {
<a name="l00971"></a>00971 <span class="keywordflow">for</span> (size_type j = 0; j < size; ++ j)
<a name="l00972"></a>00972 t += data1 [j] * data2 [j];
<a name="l00973"></a>00973 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (s2 == 1) {
<a name="l00974"></a>00974 <span class="keywordflow">for</span> (size_type j = 0, j1 = 0; j < size; ++ j, j1 += s1)
<a name="l00975"></a>00975 t += data1 [j1] * data2 [j];
<a name="l00976"></a>00976 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (s1 == 1) {
<a name="l00977"></a>00977 <span class="keywordflow">for</span> (size_type j = 0, j2 = 0; j < size; ++ j, j2 += s2)
<a name="l00978"></a>00978 t += data1 [j] * data2 [j2];
<a name="l00979"></a>00979 } <span class="keywordflow">else</span> {
<a name="l00980"></a>00980 <span class="keywordflow">for</span> (size_type j = 0, j1 = 0, j2 = 0; j < size; ++ j, j1 += s1, j2 += s2)
<a name="l00981"></a>00981 t += data1 [j1] * data2 [j2];
<a name="l00982"></a>00982 }
<a name="l00983"></a>00983 <span class="keywordflow">return</span> t;
<a name="l00984"></a>00984 <span class="preprocessor">#elif defined(BOOST_UBLAS_HAVE_BINDINGS)</span>
<a name="l00985"></a>00985 <span class="preprocessor"></span> <span class="keywordflow">return</span> boost::numeric::bindings::atlas::dot (c1 (), c2 ().column (i));
<a name="l00986"></a>00986 <span class="preprocessor">#else</span>
<a name="l00987"></a>00987 <span class="preprocessor"></span> <span class="keywordflow">return</span> apply (<span class="keyword">static_cast<</span><span class="keyword">const </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression<C1></a> <span class="keyword">></span> (c1), <span class="keyword">static_cast<</span><span class="keyword">const </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<C2></a> <span class="keyword">></span> (c2, i));
<a name="l00988"></a>00988 <span class="preprocessor">#endif</span>
<a name="l00989"></a>00989 <span class="preprocessor"></span> }
<a name="l00990"></a>00990 <span class="keyword">template</span><<span class="keyword">class</span> E1, <span class="keyword">class</span> E2>
<a name="l00991"></a>00991 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l00992"></a>00992 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1vector__expression.html" title="Base class for Vector Expression models.">vector_expression<E1></a> &e1,
<a name="l00993"></a>00993 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<E2></a> &e2,
<a name="l00994"></a>00994 size_type i) {
<a name="l00995"></a>00995 size_type size = BOOST_UBLAS_SAME (e1 ().size (), e2 ().size1 ());
<a name="l00996"></a>00996 result_type t = result_type (0);
<a name="l00997"></a>00997 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l00998"></a>00998 <span class="preprocessor"></span> <span class="keywordflow">for</span> (size_type j = 0; j < size; ++ j)
<a name="l00999"></a>00999 t += e1 () (j) * e2 () (j, i);
<a name="l01000"></a>01000 <span class="preprocessor">#else</span>
<a name="l01001"></a>01001 <span class="preprocessor"></span> size_type j (0);
<a name="l01002"></a>01002 DD (size, 4, r, (t += e1 () (j) * e2 () (j, i), ++ j));
<a name="l01003"></a>01003 <span class="preprocessor">#endif</span>
<a name="l01004"></a>01004 <span class="preprocessor"></span> <span class="keywordflow">return</span> t;
<a name="l01005"></a>01005 }
<a name="l01006"></a>01006 <span class="comment">// Dense case</span>
<a name="l01007"></a>01007 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l01008"></a>01008 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l01009"></a>01009 result_type apply (difference_type size, I1 it1, I2 it2) {
<a name="l01010"></a>01010 result_type t = result_type (0);
<a name="l01011"></a>01011 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l01012"></a>01012 <span class="preprocessor"></span> <span class="keywordflow">while</span> (-- size >= 0)
<a name="l01013"></a>01013 t += *it1 * *it2, ++ it1, ++ it2;
<a name="l01014"></a>01014 <span class="preprocessor">#else</span>
<a name="l01015"></a>01015 <span class="preprocessor"></span> DD (size, 4, r, (t += *it1 * *it2, ++ it1, ++ it2));
<a name="l01016"></a>01016 <span class="preprocessor">#endif</span>
<a name="l01017"></a>01017 <span class="preprocessor"></span> <span class="keywordflow">return</span> t;
<a name="l01018"></a>01018 }
<a name="l01019"></a>01019 <span class="comment">// Packed case</span>
<a name="l01020"></a>01020 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l01021"></a>01021 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l01022"></a>01022 result_type apply (I1 it1, <span class="keyword">const</span> I1 &it1_end, I2 it2, <span class="keyword">const</span> I2 &it2_end) {
<a name="l01023"></a>01023 result_type t = result_type (0);
<a name="l01024"></a>01024 difference_type it1_size (it1_end - it1);
<a name="l01025"></a>01025 difference_type it2_size (it2_end - it2);
<a name="l01026"></a>01026 difference_type diff (0);
<a name="l01027"></a>01027 <span class="keywordflow">if</span> (it1_size > 0 && it2_size > 0)
<a name="l01028"></a>01028 diff = it2.index1 () - it1.index ();
<a name="l01029"></a>01029 <span class="keywordflow">if</span> (diff != 0) {
<a name="l01030"></a>01030 difference_type size = (std::min) (diff, it1_size);
<a name="l01031"></a>01031 <span class="keywordflow">if</span> (size > 0) {
<a name="l01032"></a>01032 it1 += size;
<a name="l01033"></a>01033 it1_size -= size;
<a name="l01034"></a>01034 diff -= size;
<a name="l01035"></a>01035 }
<a name="l01036"></a>01036 size = (std::min) (- diff, it2_size);
<a name="l01037"></a>01037 <span class="keywordflow">if</span> (size > 0) {
<a name="l01038"></a>01038 it2 += size;
<a name="l01039"></a>01039 it2_size -= size;
<a name="l01040"></a>01040 diff += size;
<a name="l01041"></a>01041 }
<a name="l01042"></a>01042 }
<a name="l01043"></a>01043 difference_type size ((std::min) (it1_size, it2_size));
<a name="l01044"></a>01044 <span class="keywordflow">while</span> (-- size >= 0)
<a name="l01045"></a>01045 t += *it1 * *it2, ++ it1, ++ it2;
<a name="l01046"></a>01046 <span class="keywordflow">return</span> t;
<a name="l01047"></a>01047 }
<a name="l01048"></a>01048 <span class="comment">// Sparse case</span>
<a name="l01049"></a>01049 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l01050"></a>01050 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l01051"></a>01051 result_type apply (I1 it1, <span class="keyword">const</span> I1 &it1_end, I2 it2, <span class="keyword">const</span> I2 &it2_end,
<a name="l01052"></a>01052 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>) {
<a name="l01053"></a>01053 result_type t = result_type (0);
<a name="l01054"></a>01054 <span class="keywordflow">if</span> (it1 != it1_end && it2 != it2_end) {
<a name="l01055"></a>01055 size_type it1_index = it1.index (), it2_index = it2.index1 ();
<a name="l01056"></a>01056 <span class="keywordflow">while</span> (<span class="keyword">true</span>) {
<a name="l01057"></a>01057 difference_type compare = it1_index - it2_index;
<a name="l01058"></a>01058 <span class="keywordflow">if</span> (compare == 0) {
<a name="l01059"></a>01059 t += *it1 * *it2, ++ it1, ++ it2;
<a name="l01060"></a>01060 <span class="keywordflow">if</span> (it1 != it1_end && it2 != it2_end) {
<a name="l01061"></a>01061 it1_index = it1.index ();
<a name="l01062"></a>01062 it2_index = it2.index1 ();
<a name="l01063"></a>01063 } <span class="keywordflow">else</span>
<a name="l01064"></a>01064 <span class="keywordflow">break</span>;
<a name="l01065"></a>01065 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare < 0) {
<a name="l01066"></a>01066 increment (it1, it1_end, - compare);
<a name="l01067"></a>01067 <span class="keywordflow">if</span> (it1 != it1_end)
<a name="l01068"></a>01068 it1_index = it1.index ();
<a name="l01069"></a>01069 <span class="keywordflow">else</span>
<a name="l01070"></a>01070 <span class="keywordflow">break</span>;
<a name="l01071"></a>01071 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare > 0) {
<a name="l01072"></a>01072 increment (it2, it2_end, compare);
<a name="l01073"></a>01073 <span class="keywordflow">if</span> (it2 != it2_end)
<a name="l01074"></a>01074 it2_index = it2.index1 ();
<a name="l01075"></a>01075 <span class="keywordflow">else</span>
<a name="l01076"></a>01076 <span class="keywordflow">break</span>;
<a name="l01077"></a>01077 }
<a name="l01078"></a>01078 }
<a name="l01079"></a>01079 }
<a name="l01080"></a>01080 <span class="keywordflow">return</span> t;
<a name="l01081"></a>01081 }
<a name="l01082"></a>01082 <span class="comment">// Packed sparse case</span>
<a name="l01083"></a>01083 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l01084"></a>01084 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l01085"></a>01085 result_type apply (I1 it1, <span class="keyword">const</span> I1 &<span class="comment">/* it1_end */</span>, I2 it2, <span class="keyword">const</span> I2 &it2_end,
<a name="l01086"></a>01086 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>) {
<a name="l01087"></a>01087 result_type t = result_type (0);
<a name="l01088"></a>01088 <span class="keywordflow">while</span> (it2 != it2_end) {
<a name="l01089"></a>01089 t += it1 () (it2.index1 ()) * *it2;
<a name="l01090"></a>01090 ++ it2;
<a name="l01091"></a>01091 }
<a name="l01092"></a>01092 <span class="keywordflow">return</span> t;
<a name="l01093"></a>01093 }
<a name="l01094"></a>01094 <span class="comment">// Sparse packed case</span>
<a name="l01095"></a>01095 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l01096"></a>01096 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l01097"></a>01097 result_type apply (I1 it1, <span class="keyword">const</span> I1 &it1_end, I2 it2, <span class="keyword">const</span> I2 &<span class="comment">/* it2_end */</span>,
<a name="l01098"></a>01098 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>) {
<a name="l01099"></a>01099 result_type t = result_type (0);
<a name="l01100"></a>01100 <span class="keywordflow">while</span> (it1 != it1_end) {
<a name="l01101"></a>01101 t += *it1 * it2 () (it1.index (), it2.index2 ());
<a name="l01102"></a>01102 ++ it1;
<a name="l01103"></a>01103 }
<a name="l01104"></a>01104 <span class="keywordflow">return</span> t;
<a name="l01105"></a>01105 }
<a name="l01106"></a>01106 <span class="comment">// Another dispatcher</span>
<a name="l01107"></a>01107 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l01108"></a>01108 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l01109"></a>01109 result_type apply (I1 it1, <span class="keyword">const</span> I1 &it1_end, I2 it2, <span class="keyword">const</span> I2 &it2_end,
<a name="l01110"></a>01110 <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>) {
<a name="l01111"></a>01111 <span class="keyword">typedef</span> <span class="keyword">typename</span> I1::iterator_category iterator1_category;
<a name="l01112"></a>01112 <span class="keyword">typedef</span> <span class="keyword">typename</span> I2::iterator_category iterator2_category;
<a name="l01113"></a>01113 <span class="keywordflow">return</span> apply (it1, it1_end, it2, it2_end, iterator1_category (), iterator2_category ());
<a name="l01114"></a>01114 }
<a name="l01115"></a>01115 };
<a name="l01116"></a>01116
<a name="l01117"></a>01117 <span class="comment">// Binary returning matrix</span>
<a name="l01118"></a>01118 <span class="keyword">template</span><<span class="keyword">class</span> M1, <span class="keyword">class</span> M2, <span class="keyword">class</span> TV>
<a name="l01119"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary__functor.html">01119</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary__functor.html">matrix_matrix_binary_functor</a> {
<a name="l01120"></a>01120 <span class="keyword">typedef</span> <span class="keyword">typename</span> M1::size_type size_type;
<a name="l01121"></a>01121 <span class="keyword">typedef</span> <span class="keyword">typename</span> M1::difference_type difference_type;
<a name="l01122"></a>01122 <span class="keyword">typedef</span> TV value_type;
<a name="l01123"></a>01123 <span class="keyword">typedef</span> TV result_type;
<a name="l01124"></a>01124 };
<a name="l01125"></a>01125
<a name="l01126"></a>01126 <span class="keyword">template</span><<span class="keyword">class</span> M1, <span class="keyword">class</span> M2, <span class="keyword">class</span> TV>
<a name="l01127"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__matrix__prod.html">01127</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__matrix__prod.html">matrix_matrix_prod</a>:
<a name="l01128"></a>01128 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary__functor.html">matrix_matrix_binary_functor</a><M1, M2, TV> {
<a name="l01129"></a>01129 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary__functor.html">matrix_matrix_binary_functor<M1, M2, TV>::size_type</a> size_type;
<a name="l01130"></a>01130 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary__functor.html">matrix_matrix_binary_functor<M1, M2, TV>::difference_type</a> difference_type;
<a name="l01131"></a>01131 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary__functor.html">matrix_matrix_binary_functor<M1, M2, TV>::value_type</a> value_type;
<a name="l01132"></a>01132 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__matrix__binary__functor.html">matrix_matrix_binary_functor<M1, M2, TV>::result_type</a> result_type;
<a name="l01133"></a>01133
<a name="l01134"></a>01134 <span class="keyword">template</span><<span class="keyword">class</span> C1, <span class="keyword">class</span> C2>
<a name="l01135"></a>01135 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l01136"></a>01136 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<C1></a> &c1,
<a name="l01137"></a>01137 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__container.html" title="Base class for Matrix container models.">matrix_container<C2></a> &c2,
<a name="l01138"></a>01138 size_type i, size_type j) {
<a name="l01139"></a>01139 <span class="preprocessor">#ifdef BOOST_UBLAS_USE_SIMD</span>
<a name="l01140"></a>01140 <span class="preprocessor"></span> <span class="keyword">using namespace </span>raw;
<a name="l01141"></a>01141 size_type size = BOOST_UBLAS_SAME (c1 ().size2 (), c2 ().sizc1 ());
<a name="l01142"></a>01142 <span class="keyword">const</span> <span class="keyword">typename</span> M1::value_type *data1 = data_const (c1 ()) + i * stride1 (c1 ());
<a name="l01143"></a>01143 <span class="keyword">const</span> <span class="keyword">typename</span> M2::value_type *data2 = data_const (c2 ()) + j * stride2 (c2 ());
<a name="l01144"></a>01144 size_type s1 = stride2 (c1 ());
<a name="l01145"></a>01145 size_type s2 = stride1 (c2 ());
<a name="l01146"></a>01146 result_type t = result_type (0);
<a name="l01147"></a>01147 <span class="keywordflow">if</span> (s1 == 1 && s2 == 1) {
<a name="l01148"></a>01148 <span class="keywordflow">for</span> (size_type k = 0; k < size; ++ k)
<a name="l01149"></a>01149 t += data1 [k] * data2 [k];
<a name="l01150"></a>01150 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (s2 == 1) {
<a name="l01151"></a>01151 <span class="keywordflow">for</span> (size_type k = 0, k1 = 0; k < size; ++ k, k1 += s1)
<a name="l01152"></a>01152 t += data1 [k1] * data2 [k];
<a name="l01153"></a>01153 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (s1 == 1) {
<a name="l01154"></a>01154 <span class="keywordflow">for</span> (size_type k = 0, k2 = 0; k < size; ++ k, k2 += s2)
<a name="l01155"></a>01155 t += data1 [k] * data2 [k2];
<a name="l01156"></a>01156 } <span class="keywordflow">else</span> {
<a name="l01157"></a>01157 <span class="keywordflow">for</span> (size_type k = 0, k1 = 0, k2 = 0; k < size; ++ k, k1 += s1, k2 += s2)
<a name="l01158"></a>01158 t += data1 [k1] * data2 [k2];
<a name="l01159"></a>01159 }
<a name="l01160"></a>01160 <span class="keywordflow">return</span> t;
<a name="l01161"></a>01161 <span class="preprocessor">#elif defined(BOOST_UBLAS_HAVE_BINDINGS)</span>
<a name="l01162"></a>01162 <span class="preprocessor"></span> <span class="keywordflow">return</span> boost::numeric::bindings::atlas::dot (c1 ().row (i), c2 ().column (j));
<a name="l01163"></a>01163 <span class="preprocessor">#else</span>
<a name="l01164"></a>01164 <span class="preprocessor"></span> <span class="keywordflow">return</span> apply (<span class="keyword">static_cast<</span><span class="keyword">const </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<C1></a> <span class="keyword">></span> (c1), <span class="keyword">static_cast<</span><span class="keyword">const </span><a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<C2></a> <span class="keyword">></span> (c2, i));
<a name="l01165"></a>01165 <span class="preprocessor">#endif</span>
<a name="l01166"></a>01166 <span class="preprocessor"></span> }
<a name="l01167"></a>01167 <span class="keyword">template</span><<span class="keyword">class</span> E1, <span class="keyword">class</span> E2>
<a name="l01168"></a>01168 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l01169"></a>01169 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<E1></a> &e1,
<a name="l01170"></a>01170 <span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<E2></a> &e2,
<a name="l01171"></a>01171 size_type i, size_type j) {
<a name="l01172"></a>01172 size_type size = BOOST_UBLAS_SAME (e1 ().size2 (), e2 ().size1 ());
<a name="l01173"></a>01173 result_type t = result_type (0);
<a name="l01174"></a>01174 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l01175"></a>01175 <span class="preprocessor"></span> <span class="keywordflow">for</span> (size_type k = 0; k < size; ++ k)
<a name="l01176"></a>01176 t += e1 () (i, k) * e2 () (k, j);
<a name="l01177"></a>01177 <span class="preprocessor">#else</span>
<a name="l01178"></a>01178 <span class="preprocessor"></span> size_type k (0);
<a name="l01179"></a>01179 DD (size, 4, r, (t += e1 () (i, k) * e2 () (k, j), ++ k));
<a name="l01180"></a>01180 <span class="preprocessor">#endif</span>
<a name="l01181"></a>01181 <span class="preprocessor"></span> <span class="keywordflow">return</span> t;
<a name="l01182"></a>01182 }
<a name="l01183"></a>01183 <span class="comment">// Dense case</span>
<a name="l01184"></a>01184 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l01185"></a>01185 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l01186"></a>01186 result_type apply (difference_type size, I1 it1, I2 it2) {
<a name="l01187"></a>01187 result_type t = result_type (0);
<a name="l01188"></a>01188 <span class="preprocessor">#ifndef BOOST_UBLAS_USE_DUFF_DEVICE</span>
<a name="l01189"></a>01189 <span class="preprocessor"></span> <span class="keywordflow">while</span> (-- size >= 0)
<a name="l01190"></a>01190 t += *it1 * *it2, ++ it1, ++ it2;
<a name="l01191"></a>01191 <span class="preprocessor">#else</span>
<a name="l01192"></a>01192 <span class="preprocessor"></span> DD (size, 4, r, (t += *it1 * *it2, ++ it1, ++ it2));
<a name="l01193"></a>01193 <span class="preprocessor">#endif</span>
<a name="l01194"></a>01194 <span class="preprocessor"></span> <span class="keywordflow">return</span> t;
<a name="l01195"></a>01195 }
<a name="l01196"></a>01196 <span class="comment">// Packed case</span>
<a name="l01197"></a>01197 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l01198"></a>01198 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l01199"></a>01199 result_type apply (I1 it1, <span class="keyword">const</span> I1 &it1_end, I2 it2, <span class="keyword">const</span> I2 &it2_end, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1packed__random__access__iterator__tag.html">packed_random_access_iterator_tag</a>) {
<a name="l01200"></a>01200 result_type t = result_type (0);
<a name="l01201"></a>01201 difference_type it1_size (it1_end - it1);
<a name="l01202"></a>01202 difference_type it2_size (it2_end - it2);
<a name="l01203"></a>01203 difference_type diff (0);
<a name="l01204"></a>01204 <span class="keywordflow">if</span> (it1_size > 0 && it2_size > 0)
<a name="l01205"></a>01205 diff = it2.index1 () - it1.index2 ();
<a name="l01206"></a>01206 <span class="keywordflow">if</span> (diff != 0) {
<a name="l01207"></a>01207 difference_type size = (std::min) (diff, it1_size);
<a name="l01208"></a>01208 <span class="keywordflow">if</span> (size > 0) {
<a name="l01209"></a>01209 it1 += size;
<a name="l01210"></a>01210 it1_size -= size;
<a name="l01211"></a>01211 diff -= size;
<a name="l01212"></a>01212 }
<a name="l01213"></a>01213 size = (std::min) (- diff, it2_size);
<a name="l01214"></a>01214 <span class="keywordflow">if</span> (size > 0) {
<a name="l01215"></a>01215 it2 += size;
<a name="l01216"></a>01216 it2_size -= size;
<a name="l01217"></a>01217 diff += size;
<a name="l01218"></a>01218 }
<a name="l01219"></a>01219 }
<a name="l01220"></a>01220 difference_type size ((std::min) (it1_size, it2_size));
<a name="l01221"></a>01221 <span class="keywordflow">while</span> (-- size >= 0)
<a name="l01222"></a>01222 t += *it1 * *it2, ++ it1, ++ it2;
<a name="l01223"></a>01223 <span class="keywordflow">return</span> t;
<a name="l01224"></a>01224 }
<a name="l01225"></a>01225 <span class="comment">// Sparse case</span>
<a name="l01226"></a>01226 <span class="keyword">template</span><<span class="keyword">class</span> I1, <span class="keyword">class</span> I2>
<a name="l01227"></a>01227 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l01228"></a>01228 result_type apply (I1 it1, <span class="keyword">const</span> I1 &it1_end, I2 it2, <span class="keyword">const</span> I2 &it2_end, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1sparse__bidirectional__iterator__tag.html">sparse_bidirectional_iterator_tag</a>) {
<a name="l01229"></a>01229 result_type t = result_type (0);
<a name="l01230"></a>01230 <span class="keywordflow">if</span> (it1 != it1_end && it2 != it2_end) {
<a name="l01231"></a>01231 size_type it1_index = it1.index2 (), it2_index = it2.index1 ();
<a name="l01232"></a>01232 <span class="keywordflow">while</span> (<span class="keyword">true</span>) {
<a name="l01233"></a>01233 difference_type compare = difference_type (it1_index - it2_index);
<a name="l01234"></a>01234 <span class="keywordflow">if</span> (compare == 0) {
<a name="l01235"></a>01235 t += *it1 * *it2, ++ it1, ++ it2;
<a name="l01236"></a>01236 <span class="keywordflow">if</span> (it1 != it1_end && it2 != it2_end) {
<a name="l01237"></a>01237 it1_index = it1.index2 ();
<a name="l01238"></a>01238 it2_index = it2.index1 ();
<a name="l01239"></a>01239 } <span class="keywordflow">else</span>
<a name="l01240"></a>01240 <span class="keywordflow">break</span>;
<a name="l01241"></a>01241 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare < 0) {
<a name="l01242"></a>01242 increment (it1, it1_end, - compare);
<a name="l01243"></a>01243 <span class="keywordflow">if</span> (it1 != it1_end)
<a name="l01244"></a>01244 it1_index = it1.index2 ();
<a name="l01245"></a>01245 <span class="keywordflow">else</span>
<a name="l01246"></a>01246 <span class="keywordflow">break</span>;
<a name="l01247"></a>01247 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (compare > 0) {
<a name="l01248"></a>01248 increment (it2, it2_end, compare);
<a name="l01249"></a>01249 <span class="keywordflow">if</span> (it2 != it2_end)
<a name="l01250"></a>01250 it2_index = it2.index1 ();
<a name="l01251"></a>01251 <span class="keywordflow">else</span>
<a name="l01252"></a>01252 <span class="keywordflow">break</span>;
<a name="l01253"></a>01253 }
<a name="l01254"></a>01254 }
<a name="l01255"></a>01255 }
<a name="l01256"></a>01256 <span class="keywordflow">return</span> t;
<a name="l01257"></a>01257 }
<a name="l01258"></a>01258 };
<a name="l01259"></a>01259
<a name="l01260"></a>01260 <span class="comment">// Unary returning scalar norm</span>
<a name="l01261"></a>01261 <span class="keyword">template</span><<span class="keyword">class</span> M>
<a name="l01262"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__real__unary__functor.html">01262</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__real__unary__functor.html">matrix_scalar_real_unary_functor</a> {
<a name="l01263"></a>01263 <span class="keyword">typedef</span> <span class="keyword">typename</span> M::value_type value_type;
<a name="l01264"></a>01264 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::real_type</a> real_type;
<a name="l01265"></a>01265 <span class="keyword">typedef</span> real_type result_type;
<a name="l01266"></a>01266 };
<a name="l01267"></a>01267
<a name="l01268"></a>01268 <span class="keyword">template</span><<span class="keyword">class</span> M>
<a name="l01269"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__norm__1.html">01269</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__norm__1.html">matrix_norm_1</a>:
<a name="l01270"></a>01270 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__real__unary__functor.html">matrix_scalar_real_unary_functor</a><M> {
<a name="l01271"></a>01271 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__real__unary__functor.html">matrix_scalar_real_unary_functor<M>::value_type</a> value_type;
<a name="l01272"></a>01272 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__real__unary__functor.html">matrix_scalar_real_unary_functor<M>::real_type</a> real_type;
<a name="l01273"></a>01273 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__real__unary__functor.html">matrix_scalar_real_unary_functor<M>::result_type</a> result_type;
<a name="l01274"></a>01274
<a name="l01275"></a>01275 <span class="keyword">template</span><<span class="keyword">class</span> E>
<a name="l01276"></a>01276 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l01277"></a>01277 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<E></a> &e) {
<a name="l01278"></a>01278 real_type t = real_type ();
<a name="l01279"></a>01279 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::size_type matrix_size_type;
<a name="l01280"></a>01280 matrix_size_type size2 (e ().size2 ());
<a name="l01281"></a>01281 <span class="keywordflow">for</span> (matrix_size_type j = 0; j < size2; ++ j) {
<a name="l01282"></a>01282 real_type u = real_type ();
<a name="l01283"></a>01283 matrix_size_type size1 (e ().size1 ());
<a name="l01284"></a>01284 <span class="keywordflow">for</span> (matrix_size_type i = 0; i < size1; ++ i) {
<a name="l01285"></a>01285 real_type v (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_1</a> (e () (i, j)));
<a name="l01286"></a>01286 u += v;
<a name="l01287"></a>01287 }
<a name="l01288"></a>01288 <span class="keywordflow">if</span> (u > t)
<a name="l01289"></a>01289 t = u;
<a name="l01290"></a>01290 }
<a name="l01291"></a>01291 <span class="keywordflow">return</span> t;
<a name="l01292"></a>01292 }
<a name="l01293"></a>01293 };
<a name="l01294"></a>01294
<a name="l01295"></a>01295 <span class="keyword">template</span><<span class="keyword">class</span> M>
<a name="l01296"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__norm__frobenius.html">01296</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__norm__frobenius.html">matrix_norm_frobenius</a>:
<a name="l01297"></a>01297 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__real__unary__functor.html">matrix_scalar_real_unary_functor</a><M> {
<a name="l01298"></a>01298 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__real__unary__functor.html">matrix_scalar_real_unary_functor<M>::value_type</a> value_type;
<a name="l01299"></a>01299 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__real__unary__functor.html">matrix_scalar_real_unary_functor<M>::real_type</a> real_type;
<a name="l01300"></a>01300 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__real__unary__functor.html">matrix_scalar_real_unary_functor<M>::result_type</a> result_type;
<a name="l01301"></a>01301
<a name="l01302"></a>01302 <span class="keyword">template</span><<span class="keyword">class</span> E>
<a name="l01303"></a>01303 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l01304"></a>01304 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<E></a> &e) {
<a name="l01305"></a>01305 real_type t = real_type ();
<a name="l01306"></a>01306 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::size_type matrix_size_type;
<a name="l01307"></a>01307 matrix_size_type size1 (e ().size1 ());
<a name="l01308"></a>01308 <span class="keywordflow">for</span> (matrix_size_type i = 0; i < size1; ++ i) {
<a name="l01309"></a>01309 matrix_size_type size2 (e ().size2 ());
<a name="l01310"></a>01310 <span class="keywordflow">for</span> (matrix_size_type j = 0; j < size2; ++ j) {
<a name="l01311"></a>01311 real_type u (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_2</a> (e () (i, j)));
<a name="l01312"></a>01312 t += u * u;
<a name="l01313"></a>01313 }
<a name="l01314"></a>01314 }
<a name="l01315"></a>01315 <span class="keywordflow">return</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<real_type>::type_sqrt</a> (t);
<a name="l01316"></a>01316 }
<a name="l01317"></a>01317 };
<a name="l01318"></a>01318
<a name="l01319"></a>01319 <span class="keyword">template</span><<span class="keyword">class</span> M>
<a name="l01320"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__norm__inf.html">01320</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__norm__inf.html">matrix_norm_inf</a>:
<a name="l01321"></a>01321 <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__real__unary__functor.html">matrix_scalar_real_unary_functor</a><M> {
<a name="l01322"></a>01322 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__real__unary__functor.html">matrix_scalar_real_unary_functor<M>::value_type</a> value_type;
<a name="l01323"></a>01323 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__real__unary__functor.html">matrix_scalar_real_unary_functor<M>::real_type</a> real_type;
<a name="l01324"></a>01324 <span class="keyword">typedef</span> <span class="keyword">typename</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1matrix__scalar__real__unary__functor.html">matrix_scalar_real_unary_functor<M>::result_type</a> result_type;
<a name="l01325"></a>01325
<a name="l01326"></a>01326 <span class="keyword">template</span><<span class="keyword">class</span> E>
<a name="l01327"></a>01327 <span class="keyword">static</span> BOOST_UBLAS_INLINE
<a name="l01328"></a>01328 result_type apply (<span class="keyword">const</span> <a class="code" href="classboost_1_1numeric_1_1ublas_1_1matrix__expression.html" title="Base class for Matrix Expression models.">matrix_expression<E></a> &e) {
<a name="l01329"></a>01329 real_type t = real_type ();
<a name="l01330"></a>01330 <span class="keyword">typedef</span> <span class="keyword">typename</span> E::size_type matrix_size_type;
<a name="l01331"></a>01331 matrix_size_type size1 (e ().size1 ());
<a name="l01332"></a>01332 <span class="keywordflow">for</span> (matrix_size_type i = 0; i < size1; ++ i) {
<a name="l01333"></a>01333 real_type u = real_type ();
<a name="l01334"></a>01334 matrix_size_type size2 (e ().size2 ());
<a name="l01335"></a>01335 <span class="keywordflow">for</span> (matrix_size_type j = 0; j < size2; ++ j) {
<a name="l01336"></a>01336 real_type v (<a class="code" href="structboost_1_1numeric_1_1ublas_1_1type__traits.html">type_traits<value_type>::norm_inf</a> (e () (i, j)));
<a name="l01337"></a>01337 u += v;
<a name="l01338"></a>01338 }
<a name="l01339"></a>01339 <span class="keywordflow">if</span> (u > t)
<a name="l01340"></a>01340 t = u;
<a name="l01341"></a>01341 }
<a name="l01342"></a>01342 <span class="keywordflow">return</span> t;
<a name="l01343"></a>01343 }
<a name="l01344"></a>01344 };
<a name="l01345"></a>01345
<a name="l01346"></a>01346 <span class="comment">// forward declaration</span>
<a name="l01347"></a>01347 <span class="keyword">template</span> <<span class="keyword">class</span> Z, <span class="keyword">class</span> D> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__column__major.html">basic_column_major</a>;
<a name="l01348"></a>01348
<a name="l01349"></a>01349 <span class="comment">// This functor defines storage layout and it's properties</span>
<a name="l01350"></a>01350 <span class="comment">// matrix (i,j) -> storage [i * size_i + j]</span>
<a name="l01351"></a>01351 <span class="keyword">template</span> <<span class="keyword">class</span> Z, <span class="keyword">class</span> D>
<a name="l01352"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__row__major.html">01352</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__row__major.html">basic_row_major</a> {
<a name="l01353"></a>01353 <span class="keyword">typedef</span> Z size_type;
<a name="l01354"></a>01354 <span class="keyword">typedef</span> D difference_type;
<a name="l01355"></a>01355 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1row__major__tag.html">row_major_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1row__major__tag.html">orientation_category</a>;
<a name="l01356"></a>01356 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__column__major.html">basic_column_major<Z,D></a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__column__major.html">transposed_layout</a>;
<a name="l01357"></a>01357
<a name="l01358"></a>01358 <span class="keyword">static</span>
<a name="l01359"></a>01359 BOOST_UBLAS_INLINE
<a name="l01360"></a>01360 size_type storage_size (size_type size_i, size_type size_j) {
<a name="l01361"></a>01361 <span class="comment">// Guard against size_type overflow</span>
<a name="l01362"></a>01362 BOOST_UBLAS_CHECK (size_j == 0 || size_i <= (std::numeric_limits<size_type>::max) () / size_j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__size.html">bad_size</a> ());
<a name="l01363"></a>01363 <span class="keywordflow">return</span> size_i * size_j;
<a name="l01364"></a>01364 }
<a name="l01365"></a>01365
<a name="l01366"></a>01366 <span class="comment">// Indexing conversion to storage element</span>
<a name="l01367"></a>01367 <span class="keyword">static</span>
<a name="l01368"></a>01368 BOOST_UBLAS_INLINE
<a name="l01369"></a>01369 size_type element (size_type i, size_type size_i, size_type j, size_type size_j) {
<a name="l01370"></a>01370 BOOST_UBLAS_CHECK (i < size_i, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01371"></a>01371 BOOST_UBLAS_CHECK (j < size_j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01372"></a>01372 detail::ignore_unused_variable_warning(size_i);
<a name="l01373"></a>01373 <span class="comment">// Guard against size_type overflow</span>
<a name="l01374"></a>01374 BOOST_UBLAS_CHECK (i <= ((std::numeric_limits<size_type>::max) () - j) / size_j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01375"></a>01375 <span class="keywordflow">return</span> i * size_j + j;
<a name="l01376"></a>01376 }
<a name="l01377"></a>01377 <span class="keyword">static</span>
<a name="l01378"></a>01378 BOOST_UBLAS_INLINE
<a name="l01379"></a>01379 size_type address (size_type i, size_type size_i, size_type j, size_type size_j) {
<a name="l01380"></a>01380 BOOST_UBLAS_CHECK (i <= size_i, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01381"></a>01381 BOOST_UBLAS_CHECK (j <= size_j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01382"></a>01382 <span class="comment">// Guard against size_type overflow - address may be size_j past end of storage</span>
<a name="l01383"></a>01383 BOOST_UBLAS_CHECK (size_j == 0 || i <= ((std::numeric_limits<size_type>::max) () - j) / size_j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01384"></a>01384 detail::ignore_unused_variable_warning(size_i);
<a name="l01385"></a>01385 <span class="keywordflow">return</span> i * size_j + j;
<a name="l01386"></a>01386 }
<a name="l01387"></a>01387
<a name="l01388"></a>01388 <span class="comment">// Storage element to index conversion</span>
<a name="l01389"></a>01389 <span class="keyword">static</span>
<a name="l01390"></a>01390 BOOST_UBLAS_INLINE
<a name="l01391"></a>01391 difference_type distance_i (difference_type k, size_type <span class="comment">/* size_i */</span>, size_type size_j) {
<a name="l01392"></a>01392 <span class="keywordflow">return</span> size_j != 0 ? k / size_j : 0;
<a name="l01393"></a>01393 }
<a name="l01394"></a>01394 <span class="keyword">static</span>
<a name="l01395"></a>01395 BOOST_UBLAS_INLINE
<a name="l01396"></a>01396 difference_type distance_j (difference_type k, size_type <span class="comment">/* size_i */</span>, size_type <span class="comment">/* size_j */</span>) {
<a name="l01397"></a>01397 <span class="keywordflow">return</span> k;
<a name="l01398"></a>01398 }
<a name="l01399"></a>01399 <span class="keyword">static</span>
<a name="l01400"></a>01400 BOOST_UBLAS_INLINE
<a name="l01401"></a>01401 size_type index_i (difference_type k, size_type <span class="comment">/* size_i */</span>, size_type size_j) {
<a name="l01402"></a>01402 <span class="keywordflow">return</span> size_j != 0 ? k / size_j : 0;
<a name="l01403"></a>01403 }
<a name="l01404"></a>01404 <span class="keyword">static</span>
<a name="l01405"></a>01405 BOOST_UBLAS_INLINE
<a name="l01406"></a>01406 size_type index_j (difference_type k, size_type <span class="comment">/* size_i */</span>, size_type size_j) {
<a name="l01407"></a>01407 <span class="keywordflow">return</span> size_j != 0 ? k % size_j : 0;
<a name="l01408"></a>01408 }
<a name="l01409"></a>01409 <span class="keyword">static</span>
<a name="l01410"></a>01410 BOOST_UBLAS_INLINE
<a name="l01411"></a>01411 <span class="keywordtype">bool</span> fast_i () {
<a name="l01412"></a>01412 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01413"></a>01413 }
<a name="l01414"></a>01414 <span class="keyword">static</span>
<a name="l01415"></a>01415 BOOST_UBLAS_INLINE
<a name="l01416"></a>01416 <span class="keywordtype">bool</span> fast_j () {
<a name="l01417"></a>01417 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01418"></a>01418 }
<a name="l01419"></a>01419
<a name="l01420"></a>01420 <span class="comment">// Iterating storage elements</span>
<a name="l01421"></a>01421 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01422"></a>01422 <span class="keyword">static</span>
<a name="l01423"></a>01423 BOOST_UBLAS_INLINE
<a name="l01424"></a>01424 <span class="keywordtype">void</span> increment_i (I &it, size_type <span class="comment">/* size_i */</span>, size_type size_j) {
<a name="l01425"></a>01425 it += size_j;
<a name="l01426"></a>01426 }
<a name="l01427"></a>01427 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01428"></a>01428 <span class="keyword">static</span>
<a name="l01429"></a>01429 BOOST_UBLAS_INLINE
<a name="l01430"></a>01430 <span class="keywordtype">void</span> increment_i (I &it, difference_type n, size_type <span class="comment">/* size_i */</span>, size_type size_j) {
<a name="l01431"></a>01431 it += n * size_j;
<a name="l01432"></a>01432 }
<a name="l01433"></a>01433 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01434"></a>01434 <span class="keyword">static</span>
<a name="l01435"></a>01435 BOOST_UBLAS_INLINE
<a name="l01436"></a>01436 <span class="keywordtype">void</span> decrement_i (I &it, size_type <span class="comment">/* size_i */</span>, size_type size_j) {
<a name="l01437"></a>01437 it -= size_j;
<a name="l01438"></a>01438 }
<a name="l01439"></a>01439 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01440"></a>01440 <span class="keyword">static</span>
<a name="l01441"></a>01441 BOOST_UBLAS_INLINE
<a name="l01442"></a>01442 <span class="keywordtype">void</span> decrement_i (I &it, difference_type n, size_type <span class="comment">/* size_i */</span>, size_type size_j) {
<a name="l01443"></a>01443 it -= n * size_j;
<a name="l01444"></a>01444 }
<a name="l01445"></a>01445 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01446"></a>01446 <span class="keyword">static</span>
<a name="l01447"></a>01447 BOOST_UBLAS_INLINE
<a name="l01448"></a>01448 <span class="keywordtype">void</span> increment_j (I &it, size_type <span class="comment">/* size_i */</span>, size_type <span class="comment">/* size_j */</span>) {
<a name="l01449"></a>01449 ++ it;
<a name="l01450"></a>01450 }
<a name="l01451"></a>01451 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01452"></a>01452 <span class="keyword">static</span>
<a name="l01453"></a>01453 BOOST_UBLAS_INLINE
<a name="l01454"></a>01454 <span class="keywordtype">void</span> increment_j (I &it, difference_type n, size_type <span class="comment">/* size_i */</span>, size_type <span class="comment">/* size_j */</span>) {
<a name="l01455"></a>01455 it += n;
<a name="l01456"></a>01456 }
<a name="l01457"></a>01457 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01458"></a>01458 <span class="keyword">static</span>
<a name="l01459"></a>01459 BOOST_UBLAS_INLINE
<a name="l01460"></a>01460 <span class="keywordtype">void</span> decrement_j (I &it, size_type <span class="comment">/* size_i */</span>, size_type <span class="comment">/* size_j */</span>) {
<a name="l01461"></a>01461 -- it;
<a name="l01462"></a>01462 }
<a name="l01463"></a>01463 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01464"></a>01464 <span class="keyword">static</span>
<a name="l01465"></a>01465 BOOST_UBLAS_INLINE
<a name="l01466"></a>01466 <span class="keywordtype">void</span> decrement_j (I &it, difference_type n, size_type <span class="comment">/* size_i */</span>, size_type <span class="comment">/* size_j */</span>) {
<a name="l01467"></a>01467 it -= n;
<a name="l01468"></a>01468 }
<a name="l01469"></a>01469
<a name="l01470"></a>01470 <span class="comment">// Triangular access</span>
<a name="l01471"></a>01471 <span class="keyword">static</span>
<a name="l01472"></a>01472 BOOST_UBLAS_INLINE
<a name="l01473"></a>01473 size_type triangular_size (size_type size_i, size_type size_j) {
<a name="l01474"></a>01474 size_type size = (std::max) (size_i, size_j);
<a name="l01475"></a>01475 <span class="comment">// Guard against size_type overflow - simplified</span>
<a name="l01476"></a>01476 BOOST_UBLAS_CHECK (size == 0 || size / 2 < (std::numeric_limits<size_type>::max) () / size <span class="comment">/* +1/2 */</span>, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__size.html">bad_size</a> ());
<a name="l01477"></a>01477 <span class="keywordflow">return</span> ((size + 1) * size) / 2;
<a name="l01478"></a>01478 }
<a name="l01479"></a>01479 <span class="keyword">static</span>
<a name="l01480"></a>01480 BOOST_UBLAS_INLINE
<a name="l01481"></a>01481 size_type lower_element (size_type i, size_type size_i, size_type j, size_type size_j) {
<a name="l01482"></a>01482 BOOST_UBLAS_CHECK (i < size_i, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01483"></a>01483 BOOST_UBLAS_CHECK (j < size_j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01484"></a>01484 BOOST_UBLAS_CHECK (i >= j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01485"></a>01485 detail::ignore_unused_variable_warning(size_i);
<a name="l01486"></a>01486 detail::ignore_unused_variable_warning(size_j);
<a name="l01487"></a>01487 <span class="comment">// FIXME size_type overflow</span>
<a name="l01488"></a>01488 <span class="comment">// sigma_i (i + 1) = (i + 1) * i / 2</span>
<a name="l01489"></a>01489 <span class="comment">// i = 0 1 2 3, sigma = 0 1 3 6</span>
<a name="l01490"></a>01490 <span class="keywordflow">return</span> ((i + 1) * i) / 2 + j;
<a name="l01491"></a>01491 }
<a name="l01492"></a>01492 <span class="keyword">static</span>
<a name="l01493"></a>01493 BOOST_UBLAS_INLINE
<a name="l01494"></a>01494 size_type upper_element (size_type i, size_type size_i, size_type j, size_type size_j) {
<a name="l01495"></a>01495 BOOST_UBLAS_CHECK (i < size_i, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01496"></a>01496 BOOST_UBLAS_CHECK (j < size_j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01497"></a>01497 BOOST_UBLAS_CHECK (i <= j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01498"></a>01498 <span class="comment">// FIXME size_type overflow</span>
<a name="l01499"></a>01499 <span class="comment">// sigma_i (size - i) = size * i - i * (i - 1) / 2</span>
<a name="l01500"></a>01500 <span class="comment">// i = 0 1 2 3, sigma = 0 4 7 9</span>
<a name="l01501"></a>01501 <span class="keywordflow">return</span> (i * (2 * (std::max) (size_i, size_j) - i + 1)) / 2 + j - i;
<a name="l01502"></a>01502 }
<a name="l01503"></a>01503
<a name="l01504"></a>01504 <span class="comment">// Major and minor indices</span>
<a name="l01505"></a>01505 <span class="keyword">static</span>
<a name="l01506"></a>01506 BOOST_UBLAS_INLINE
<a name="l01507"></a>01507 size_type index_M (size_type index1, size_type <span class="comment">/* index2 */</span>) {
<a name="l01508"></a>01508 <span class="keywordflow">return</span> index1;
<a name="l01509"></a>01509 }
<a name="l01510"></a>01510 <span class="keyword">static</span>
<a name="l01511"></a>01511 BOOST_UBLAS_INLINE
<a name="l01512"></a>01512 size_type index_m (size_type <span class="comment">/* index1 */</span>, size_type index2) {
<a name="l01513"></a>01513 <span class="keywordflow">return</span> index2;
<a name="l01514"></a>01514 }
<a name="l01515"></a>01515 <span class="keyword">static</span>
<a name="l01516"></a>01516 BOOST_UBLAS_INLINE
<a name="l01517"></a>01517 size_type size_M (size_type size_i, size_type <span class="comment">/* size_j */</span>) {
<a name="l01518"></a>01518 <span class="keywordflow">return</span> size_i;
<a name="l01519"></a>01519 }
<a name="l01520"></a>01520 <span class="keyword">static</span>
<a name="l01521"></a>01521 BOOST_UBLAS_INLINE
<a name="l01522"></a>01522 size_type size_m (size_type <span class="comment">/* size_i */</span>, size_type size_j) {
<a name="l01523"></a>01523 <span class="keywordflow">return</span> size_j;
<a name="l01524"></a>01524 }
<a name="l01525"></a>01525 };
<a name="l01526"></a>01526
<a name="l01527"></a>01527 <span class="comment">// This functor defines storage layout and it's properties</span>
<a name="l01528"></a>01528 <span class="comment">// matrix (i,j) -> storage [i + j * size_i]</span>
<a name="l01529"></a>01529 <span class="keyword">template</span> <<span class="keyword">class</span> Z, <span class="keyword">class</span> D>
<a name="l01530"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__column__major.html">01530</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__column__major.html">basic_column_major</a> {
<a name="l01531"></a>01531 <span class="keyword">typedef</span> Z size_type;
<a name="l01532"></a>01532 <span class="keyword">typedef</span> D difference_type;
<a name="l01533"></a>01533 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1column__major__tag.html">column_major_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1column__major__tag.html">orientation_category</a>;
<a name="l01534"></a>01534 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__row__major.html">basic_row_major<Z,D></a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__row__major.html">transposed_layout</a>;
<a name="l01535"></a>01535
<a name="l01536"></a>01536 <span class="keyword">static</span>
<a name="l01537"></a>01537 BOOST_UBLAS_INLINE
<a name="l01538"></a>01538 size_type storage_size (size_type size_i, size_type size_j) {
<a name="l01539"></a>01539 <span class="comment">// Guard against size_type overflow</span>
<a name="l01540"></a>01540 BOOST_UBLAS_CHECK (size_i == 0 || size_j <= (std::numeric_limits<size_type>::max) () / size_i, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__size.html">bad_size</a> ());
<a name="l01541"></a>01541 <span class="keywordflow">return</span> size_i * size_j;
<a name="l01542"></a>01542 }
<a name="l01543"></a>01543
<a name="l01544"></a>01544 <span class="comment">// Indexing conversion to storage element</span>
<a name="l01545"></a>01545 <span class="keyword">static</span>
<a name="l01546"></a>01546 BOOST_UBLAS_INLINE
<a name="l01547"></a>01547 size_type element (size_type i, size_type size_i, size_type j, size_type size_j) {
<a name="l01548"></a>01548 BOOST_UBLAS_CHECK (i < size_i, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01549"></a>01549 BOOST_UBLAS_CHECK (j < size_j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01550"></a>01550 detail::ignore_unused_variable_warning(size_j);
<a name="l01551"></a>01551 <span class="comment">// Guard against size_type overflow</span>
<a name="l01552"></a>01552 BOOST_UBLAS_CHECK (j <= ((std::numeric_limits<size_type>::max) () - i) / size_i, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01553"></a>01553 <span class="keywordflow">return</span> i + j * size_i;
<a name="l01554"></a>01554 }
<a name="l01555"></a>01555 <span class="keyword">static</span>
<a name="l01556"></a>01556 BOOST_UBLAS_INLINE
<a name="l01557"></a>01557 size_type address (size_type i, size_type size_i, size_type j, size_type size_j) {
<a name="l01558"></a>01558 BOOST_UBLAS_CHECK (i <= size_i, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01559"></a>01559 BOOST_UBLAS_CHECK (j <= size_j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01560"></a>01560 detail::ignore_unused_variable_warning(size_j);
<a name="l01561"></a>01561 <span class="comment">// Guard against size_type overflow - address may be size_i past end of storage</span>
<a name="l01562"></a>01562 BOOST_UBLAS_CHECK (size_i == 0 || j <= ((std::numeric_limits<size_type>::max) () - i) / size_i, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01563"></a>01563 <span class="keywordflow">return</span> i + j * size_i;
<a name="l01564"></a>01564 }
<a name="l01565"></a>01565
<a name="l01566"></a>01566 <span class="comment">// Storage element to index conversion</span>
<a name="l01567"></a>01567 <span class="keyword">static</span>
<a name="l01568"></a>01568 BOOST_UBLAS_INLINE
<a name="l01569"></a>01569 difference_type distance_i (difference_type k, size_type <span class="comment">/* size_i */</span>, size_type <span class="comment">/* size_j */</span>) {
<a name="l01570"></a>01570 <span class="keywordflow">return</span> k;
<a name="l01571"></a>01571 }
<a name="l01572"></a>01572 <span class="keyword">static</span>
<a name="l01573"></a>01573 BOOST_UBLAS_INLINE
<a name="l01574"></a>01574 difference_type distance_j (difference_type k, size_type size_i, size_type <span class="comment">/* size_j */</span>) {
<a name="l01575"></a>01575 <span class="keywordflow">return</span> size_i != 0 ? k / size_i : 0;
<a name="l01576"></a>01576 }
<a name="l01577"></a>01577 <span class="keyword">static</span>
<a name="l01578"></a>01578 BOOST_UBLAS_INLINE
<a name="l01579"></a>01579 size_type index_i (difference_type k, size_type size_i, size_type <span class="comment">/* size_j */</span>) {
<a name="l01580"></a>01580 <span class="keywordflow">return</span> size_i != 0 ? k % size_i : 0;
<a name="l01581"></a>01581 }
<a name="l01582"></a>01582 <span class="keyword">static</span>
<a name="l01583"></a>01583 BOOST_UBLAS_INLINE
<a name="l01584"></a>01584 size_type index_j (difference_type k, size_type size_i, size_type <span class="comment">/* size_j */</span>) {
<a name="l01585"></a>01585 <span class="keywordflow">return</span> size_i != 0 ? k / size_i : 0;
<a name="l01586"></a>01586 }
<a name="l01587"></a>01587 <span class="keyword">static</span>
<a name="l01588"></a>01588 BOOST_UBLAS_INLINE
<a name="l01589"></a>01589 <span class="keywordtype">bool</span> fast_i () {
<a name="l01590"></a>01590 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01591"></a>01591 }
<a name="l01592"></a>01592 <span class="keyword">static</span>
<a name="l01593"></a>01593 BOOST_UBLAS_INLINE
<a name="l01594"></a>01594 <span class="keywordtype">bool</span> fast_j () {
<a name="l01595"></a>01595 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01596"></a>01596 }
<a name="l01597"></a>01597
<a name="l01598"></a>01598 <span class="comment">// Iterating</span>
<a name="l01599"></a>01599 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01600"></a>01600 <span class="keyword">static</span>
<a name="l01601"></a>01601 BOOST_UBLAS_INLINE
<a name="l01602"></a>01602 <span class="keywordtype">void</span> increment_i (I &it, size_type <span class="comment">/* size_i */</span>, size_type <span class="comment">/* size_j */</span>) {
<a name="l01603"></a>01603 ++ it;
<a name="l01604"></a>01604 }
<a name="l01605"></a>01605 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01606"></a>01606 <span class="keyword">static</span>
<a name="l01607"></a>01607 BOOST_UBLAS_INLINE
<a name="l01608"></a>01608 <span class="keywordtype">void</span> increment_i (I &it, difference_type n, size_type <span class="comment">/* size_i */</span>, size_type <span class="comment">/* size_j */</span>) {
<a name="l01609"></a>01609 it += n;
<a name="l01610"></a>01610 }
<a name="l01611"></a>01611 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01612"></a>01612 <span class="keyword">static</span>
<a name="l01613"></a>01613 BOOST_UBLAS_INLINE
<a name="l01614"></a>01614 <span class="keywordtype">void</span> decrement_i (I &it, size_type <span class="comment">/* size_i */</span>, size_type <span class="comment">/* size_j */</span>) {
<a name="l01615"></a>01615 -- it;
<a name="l01616"></a>01616 }
<a name="l01617"></a>01617 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01618"></a>01618 <span class="keyword">static</span>
<a name="l01619"></a>01619 BOOST_UBLAS_INLINE
<a name="l01620"></a>01620 <span class="keywordtype">void</span> decrement_i (I &it, difference_type n, size_type <span class="comment">/* size_i */</span>, size_type <span class="comment">/* size_j */</span>) {
<a name="l01621"></a>01621 it -= n;
<a name="l01622"></a>01622 }
<a name="l01623"></a>01623 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01624"></a>01624 <span class="keyword">static</span>
<a name="l01625"></a>01625 BOOST_UBLAS_INLINE
<a name="l01626"></a>01626 <span class="keywordtype">void</span> increment_j (I &it, size_type size_i, size_type <span class="comment">/* size_j */</span>) {
<a name="l01627"></a>01627 it += size_i;
<a name="l01628"></a>01628 }
<a name="l01629"></a>01629 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01630"></a>01630 <span class="keyword">static</span>
<a name="l01631"></a>01631 BOOST_UBLAS_INLINE
<a name="l01632"></a>01632 <span class="keywordtype">void</span> increment_j (I &it, difference_type n, size_type size_i, size_type <span class="comment">/* size_j */</span>) {
<a name="l01633"></a>01633 it += n * size_i;
<a name="l01634"></a>01634 }
<a name="l01635"></a>01635 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01636"></a>01636 <span class="keyword">static</span>
<a name="l01637"></a>01637 BOOST_UBLAS_INLINE
<a name="l01638"></a>01638 <span class="keywordtype">void</span> decrement_j (I &it, size_type size_i, size_type <span class="comment">/* size_j */</span>) {
<a name="l01639"></a>01639 it -= size_i;
<a name="l01640"></a>01640 }
<a name="l01641"></a>01641 <span class="keyword">template</span><<span class="keyword">class</span> I>
<a name="l01642"></a>01642 <span class="keyword">static</span>
<a name="l01643"></a>01643 BOOST_UBLAS_INLINE
<a name="l01644"></a>01644 <span class="keywordtype">void</span> decrement_j (I &it, difference_type n, size_type size_i, size_type <span class="comment">/* size_j */</span>) {
<a name="l01645"></a>01645 it -= n* size_i;
<a name="l01646"></a>01646 }
<a name="l01647"></a>01647
<a name="l01648"></a>01648 <span class="comment">// Triangular access</span>
<a name="l01649"></a>01649 <span class="keyword">static</span>
<a name="l01650"></a>01650 BOOST_UBLAS_INLINE
<a name="l01651"></a>01651 size_type triangular_size (size_type size_i, size_type size_j) {
<a name="l01652"></a>01652 size_type size = (std::max) (size_i, size_j);
<a name="l01653"></a>01653 <span class="comment">// Guard against size_type overflow - simplified</span>
<a name="l01654"></a>01654 BOOST_UBLAS_CHECK (size == 0 || size / 2 < (std::numeric_limits<size_type>::max) () / size <span class="comment">/* +1/2 */</span>, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__size.html">bad_size</a> ());
<a name="l01655"></a>01655 <span class="keywordflow">return</span> ((size + 1) * size) / 2;
<a name="l01656"></a>01656 }
<a name="l01657"></a>01657 <span class="keyword">static</span>
<a name="l01658"></a>01658 BOOST_UBLAS_INLINE
<a name="l01659"></a>01659 size_type lower_element (size_type i, size_type size_i, size_type j, size_type size_j) {
<a name="l01660"></a>01660 BOOST_UBLAS_CHECK (i < size_i, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01661"></a>01661 BOOST_UBLAS_CHECK (j < size_j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01662"></a>01662 BOOST_UBLAS_CHECK (i >= j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01663"></a>01663 <span class="comment">// FIXME size_type overflow</span>
<a name="l01664"></a>01664 <span class="comment">// sigma_j (size - j) = size * j - j * (j - 1) / 2</span>
<a name="l01665"></a>01665 <span class="comment">// j = 0 1 2 3, sigma = 0 4 7 9</span>
<a name="l01666"></a>01666 <span class="keywordflow">return</span> i - j + (j * (2 * (std::max) (size_i, size_j) - j + 1)) / 2;
<a name="l01667"></a>01667 }
<a name="l01668"></a>01668 <span class="keyword">static</span>
<a name="l01669"></a>01669 BOOST_UBLAS_INLINE
<a name="l01670"></a>01670 size_type upper_element (size_type i, size_type size_i, size_type j, size_type size_j) {
<a name="l01671"></a>01671 BOOST_UBLAS_CHECK (i < size_i, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01672"></a>01672 BOOST_UBLAS_CHECK (j < size_j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01673"></a>01673 BOOST_UBLAS_CHECK (i <= j, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01674"></a>01674 <span class="comment">// FIXME size_type overflow</span>
<a name="l01675"></a>01675 <span class="comment">// sigma_j (j + 1) = (j + 1) * j / 2</span>
<a name="l01676"></a>01676 <span class="comment">// j = 0 1 2 3, sigma = 0 1 3 6</span>
<a name="l01677"></a>01677 <span class="keywordflow">return</span> i + ((j + 1) * j) / 2;
<a name="l01678"></a>01678 }
<a name="l01679"></a>01679
<a name="l01680"></a>01680 <span class="comment">// Major and minor indices</span>
<a name="l01681"></a>01681 <span class="keyword">static</span>
<a name="l01682"></a>01682 BOOST_UBLAS_INLINE
<a name="l01683"></a>01683 size_type index_M (size_type <span class="comment">/* index1 */</span>, size_type index2) {
<a name="l01684"></a>01684 <span class="keywordflow">return</span> index2;
<a name="l01685"></a>01685 }
<a name="l01686"></a>01686 <span class="keyword">static</span>
<a name="l01687"></a>01687 BOOST_UBLAS_INLINE
<a name="l01688"></a>01688 size_type index_m (size_type index1, size_type <span class="comment">/* index2 */</span>) {
<a name="l01689"></a>01689 <span class="keywordflow">return</span> index1;
<a name="l01690"></a>01690 }
<a name="l01691"></a>01691 <span class="keyword">static</span>
<a name="l01692"></a>01692 BOOST_UBLAS_INLINE
<a name="l01693"></a>01693 size_type size_M (size_type <span class="comment">/* size_i */</span>, size_type size_j) {
<a name="l01694"></a>01694 <span class="keywordflow">return</span> size_j;
<a name="l01695"></a>01695 }
<a name="l01696"></a>01696 <span class="keyword">static</span>
<a name="l01697"></a>01697 BOOST_UBLAS_INLINE
<a name="l01698"></a>01698 size_type size_m (size_type size_i, size_type <span class="comment">/* size_j */</span>) {
<a name="l01699"></a>01699 <span class="keywordflow">return</span> size_i;
<a name="l01700"></a>01700 }
<a name="l01701"></a>01701 };
<a name="l01702"></a>01702
<a name="l01703"></a>01703
<a name="l01704"></a>01704 <span class="keyword">template</span> <<span class="keyword">class</span> Z>
<a name="l01705"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__full.html">01705</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__full.html">basic_full</a> {
<a name="l01706"></a>01706 <span class="keyword">typedef</span> Z size_type;
<a name="l01707"></a>01707
<a name="l01708"></a>01708 <span class="keyword">template</span><<span class="keyword">class</span> L>
<a name="l01709"></a>01709 <span class="keyword">static</span>
<a name="l01710"></a>01710 BOOST_UBLAS_INLINE
<a name="l01711"></a>01711 size_type packed_size (L, size_type size_i, size_type size_j) {
<a name="l01712"></a>01712 <span class="keywordflow">return</span> L::storage_size (size_i, size_j);
<a name="l01713"></a>01713 }
<a name="l01714"></a>01714
<a name="l01715"></a>01715 <span class="keyword">static</span>
<a name="l01716"></a>01716 BOOST_UBLAS_INLINE
<a name="l01717"></a>01717 <span class="keywordtype">bool</span> zero (size_type <span class="comment">/* i */</span>, size_type <span class="comment">/* j */</span>) {
<a name="l01718"></a>01718 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01719"></a>01719 }
<a name="l01720"></a>01720 <span class="keyword">static</span>
<a name="l01721"></a>01721 BOOST_UBLAS_INLINE
<a name="l01722"></a>01722 <span class="keywordtype">bool</span> one (size_type <span class="comment">/* i */</span>, size_type <span class="comment">/* j */</span>) {
<a name="l01723"></a>01723 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01724"></a>01724 }
<a name="l01725"></a>01725 <span class="keyword">static</span>
<a name="l01726"></a>01726 BOOST_UBLAS_INLINE
<a name="l01727"></a>01727 <span class="keywordtype">bool</span> other (size_type <span class="comment">/* i */</span>, size_type <span class="comment">/* j */</span>) {
<a name="l01728"></a>01728 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01729"></a>01729 }
<a name="l01730"></a>01730 <span class="comment">// FIXME: this should not be used at all</span>
<a name="l01731"></a>01731 <span class="keyword">static</span>
<a name="l01732"></a>01732 BOOST_UBLAS_INLINE
<a name="l01733"></a>01733 size_type restrict1 (size_type i, size_type <span class="comment">/* j */</span>) {
<a name="l01734"></a>01734 <span class="keywordflow">return</span> i;
<a name="l01735"></a>01735 }
<a name="l01736"></a>01736 <span class="keyword">static</span>
<a name="l01737"></a>01737 BOOST_UBLAS_INLINE
<a name="l01738"></a>01738 size_type restrict2 (size_type <span class="comment">/* i */</span>, size_type j) {
<a name="l01739"></a>01739 <span class="keywordflow">return</span> j;
<a name="l01740"></a>01740 }
<a name="l01741"></a>01741 <span class="keyword">static</span>
<a name="l01742"></a>01742 BOOST_UBLAS_INLINE
<a name="l01743"></a>01743 size_type mutable_restrict1 (size_type i, size_type <span class="comment">/* j */</span>) {
<a name="l01744"></a>01744 <span class="keywordflow">return</span> i;
<a name="l01745"></a>01745 }
<a name="l01746"></a>01746 <span class="keyword">static</span>
<a name="l01747"></a>01747 BOOST_UBLAS_INLINE
<a name="l01748"></a>01748 size_type mutable_restrict2 (size_type <span class="comment">/* i */</span>, size_type j) {
<a name="l01749"></a>01749 <span class="keywordflow">return</span> j;
<a name="l01750"></a>01750 }
<a name="l01751"></a>01751 };
<a name="l01752"></a>01752
<a name="l01753"></a>01753 <span class="keyword">namespace </span>detail {
<a name="l01754"></a>01754 <span class="keyword">template</span> < <span class="keyword">class</span> L >
<a name="l01755"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1detail_1_1transposed__structure.html">01755</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1detail_1_1transposed__structure.html">transposed_structure</a> {
<a name="l01756"></a>01756 <span class="keyword">typedef</span> <span class="keyword">typename</span> L::size_type size_type;
<a name="l01757"></a>01757
<a name="l01758"></a>01758 <span class="keyword">template</span><<span class="keyword">class</span> LAYOUT>
<a name="l01759"></a>01759 <span class="keyword">static</span>
<a name="l01760"></a>01760 BOOST_UBLAS_INLINE
<a name="l01761"></a>01761 size_type packed_size (LAYOUT l, size_type size_i, size_type size_j) {
<a name="l01762"></a>01762 <span class="keywordflow">return</span> L::packed_size(l, size_j, size_i);
<a name="l01763"></a>01763 }
<a name="l01764"></a>01764
<a name="l01765"></a>01765 <span class="keyword">static</span>
<a name="l01766"></a>01766 BOOST_UBLAS_INLINE
<a name="l01767"></a>01767 <span class="keywordtype">bool</span> zero (size_type i, size_type j) {
<a name="l01768"></a>01768 <span class="keywordflow">return</span> L::zero(j, i);
<a name="l01769"></a>01769 }
<a name="l01770"></a>01770 <span class="keyword">static</span>
<a name="l01771"></a>01771 BOOST_UBLAS_INLINE
<a name="l01772"></a>01772 <span class="keywordtype">bool</span> one (size_type i, size_type j) {
<a name="l01773"></a>01773 <span class="keywordflow">return</span> L::one(j, i);
<a name="l01774"></a>01774 }
<a name="l01775"></a>01775 <span class="keyword">static</span>
<a name="l01776"></a>01776 BOOST_UBLAS_INLINE
<a name="l01777"></a>01777 <span class="keywordtype">bool</span> other (size_type i, size_type j) {
<a name="l01778"></a>01778 <span class="keywordflow">return</span> L::other(j, i);
<a name="l01779"></a>01779 }
<a name="l01780"></a>01780 <span class="keyword">template</span><<span class="keyword">class</span> LAYOUT>
<a name="l01781"></a>01781 <span class="keyword">static</span>
<a name="l01782"></a>01782 BOOST_UBLAS_INLINE
<a name="l01783"></a>01783 size_type element (LAYOUT <span class="comment">/* l */</span>, size_type i, size_type size_i, size_type j, size_type size_j) {
<a name="l01784"></a>01784 <span class="keywordflow">return</span> L::element(<span class="keyword">typename</span> LAYOUT::transposed_layout(), j, size_j, i, size_i);
<a name="l01785"></a>01785 }
<a name="l01786"></a>01786
<a name="l01787"></a>01787 <span class="keyword">static</span>
<a name="l01788"></a>01788 BOOST_UBLAS_INLINE
<a name="l01789"></a>01789 size_type restrict1 (size_type i, size_type j, size_type size1, size_type size2) {
<a name="l01790"></a>01790 <span class="keywordflow">return</span> L::restrict2(j, i, size2, size1);
<a name="l01791"></a>01791 }
<a name="l01792"></a>01792 <span class="keyword">static</span>
<a name="l01793"></a>01793 BOOST_UBLAS_INLINE
<a name="l01794"></a>01794 size_type restrict2 (size_type i, size_type j, size_type size1, size_type size2) {
<a name="l01795"></a>01795 <span class="keywordflow">return</span> L::restrict1(j, i, size2, size1);
<a name="l01796"></a>01796 }
<a name="l01797"></a>01797 <span class="keyword">static</span>
<a name="l01798"></a>01798 BOOST_UBLAS_INLINE
<a name="l01799"></a>01799 size_type mutable_restrict1 (size_type i, size_type j, size_type size1, size_type size2) {
<a name="l01800"></a>01800 <span class="keywordflow">return</span> L::mutable_restrict2(j, i, size2, size1);
<a name="l01801"></a>01801 }
<a name="l01802"></a>01802 <span class="keyword">static</span>
<a name="l01803"></a>01803 BOOST_UBLAS_INLINE
<a name="l01804"></a>01804 size_type mutable_restrict2 (size_type i, size_type j, size_type size1, size_type size2) {
<a name="l01805"></a>01805 <span class="keywordflow">return</span> L::mutable_restrict1(j, i, size2, size1);
<a name="l01806"></a>01806 }
<a name="l01807"></a>01807
<a name="l01808"></a>01808 <span class="keyword">static</span>
<a name="l01809"></a>01809 BOOST_UBLAS_INLINE
<a name="l01810"></a>01810 size_type global_restrict1 (size_type index1, size_type size1, size_type index2, size_type size2) {
<a name="l01811"></a>01811 <span class="keywordflow">return</span> L::global_restrict2(index2, size2, index1, size1);
<a name="l01812"></a>01812 }
<a name="l01813"></a>01813 <span class="keyword">static</span>
<a name="l01814"></a>01814 BOOST_UBLAS_INLINE
<a name="l01815"></a>01815 size_type global_restrict2 (size_type index1, size_type size1, size_type index2, size_type size2) {
<a name="l01816"></a>01816 <span class="keywordflow">return</span> L::global_restrict1(index2, size2, index1, size1);
<a name="l01817"></a>01817 }
<a name="l01818"></a>01818 <span class="keyword">static</span>
<a name="l01819"></a>01819 BOOST_UBLAS_INLINE
<a name="l01820"></a>01820 size_type global_mutable_restrict1 (size_type index1, size_type size1, size_type index2, size_type size2) {
<a name="l01821"></a>01821 <span class="keywordflow">return</span> L::global_mutable_restrict2(index2, size2, index1, size1);
<a name="l01822"></a>01822 }
<a name="l01823"></a>01823 <span class="keyword">static</span>
<a name="l01824"></a>01824 BOOST_UBLAS_INLINE
<a name="l01825"></a>01825 size_type global_mutable_restrict2 (size_type index1, size_type size1, size_type index2, size_type size2) {
<a name="l01826"></a>01826 <span class="keywordflow">return</span> L::global_mutable_restrict1(index2, size2, index1, size1);
<a name="l01827"></a>01827 }
<a name="l01828"></a>01828 };
<a name="l01829"></a>01829 }
<a name="l01830"></a>01830
<a name="l01831"></a>01831 <span class="keyword">template</span> <<span class="keyword">class</span> Z>
<a name="l01832"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__lower.html">01832</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__lower.html">basic_lower</a> {
<a name="l01833"></a>01833 <span class="keyword">typedef</span> Z size_type;
<a name="l01834"></a>01834 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1lower__tag.html">lower_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1lower__tag.html">triangular_type</a>;
<a name="l01835"></a>01835
<a name="l01836"></a>01836 <span class="keyword">template</span><<span class="keyword">class</span> L>
<a name="l01837"></a>01837 <span class="keyword">static</span>
<a name="l01838"></a>01838 BOOST_UBLAS_INLINE
<a name="l01839"></a>01839 size_type packed_size (L, size_type size_i, size_type size_j) {
<a name="l01840"></a>01840 <span class="keywordflow">return</span> L::triangular_size (size_i, size_j);
<a name="l01841"></a>01841 }
<a name="l01842"></a>01842
<a name="l01843"></a>01843 <span class="keyword">static</span>
<a name="l01844"></a>01844 BOOST_UBLAS_INLINE
<a name="l01845"></a>01845 <span class="keywordtype">bool</span> zero (size_type i, size_type j) {
<a name="l01846"></a>01846 <span class="keywordflow">return</span> j > i;
<a name="l01847"></a>01847 }
<a name="l01848"></a>01848 <span class="keyword">static</span>
<a name="l01849"></a>01849 BOOST_UBLAS_INLINE
<a name="l01850"></a>01850 <span class="keywordtype">bool</span> one (size_type <span class="comment">/* i */</span>, size_type <span class="comment">/* j */</span>) {
<a name="l01851"></a>01851 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01852"></a>01852 }
<a name="l01853"></a>01853 <span class="keyword">static</span>
<a name="l01854"></a>01854 BOOST_UBLAS_INLINE
<a name="l01855"></a>01855 <span class="keywordtype">bool</span> other (size_type i, size_type j) {
<a name="l01856"></a>01856 <span class="keywordflow">return</span> j <= i;
<a name="l01857"></a>01857 }
<a name="l01858"></a>01858 <span class="keyword">template</span><<span class="keyword">class</span> L>
<a name="l01859"></a>01859 <span class="keyword">static</span>
<a name="l01860"></a>01860 BOOST_UBLAS_INLINE
<a name="l01861"></a>01861 size_type element (L, size_type i, size_type size_i, size_type j, size_type size_j) {
<a name="l01862"></a>01862 <span class="keywordflow">return</span> L::lower_element (i, size_i, j, size_j);
<a name="l01863"></a>01863 }
<a name="l01864"></a>01864
<a name="l01865"></a>01865 <span class="comment">// return nearest valid index in column j</span>
<a name="l01866"></a>01866 <span class="keyword">static</span>
<a name="l01867"></a>01867 BOOST_UBLAS_INLINE
<a name="l01868"></a>01868 size_type restrict1 (size_type i, size_type j, size_type size1, size_type size2) {
<a name="l01869"></a>01869 <span class="keywordflow">return</span> (std::max)(j, (std::min) (size1, i));
<a name="l01870"></a>01870 }
<a name="l01871"></a>01871 <span class="comment">// return nearest valid index in row i</span>
<a name="l01872"></a>01872 <span class="keyword">static</span>
<a name="l01873"></a>01873 BOOST_UBLAS_INLINE
<a name="l01874"></a>01874 size_type restrict2 (size_type i, size_type j, size_type <span class="comment">/* size1 */</span>, size_type <span class="comment">/* size2 */</span>) {
<a name="l01875"></a>01875 <span class="keywordflow">return</span> (std::max)(size_type(0), (std::min) (i+1, j));
<a name="l01876"></a>01876 }
<a name="l01877"></a>01877 <span class="comment">// return nearest valid mutable index in column j</span>
<a name="l01878"></a>01878 <span class="keyword">static</span>
<a name="l01879"></a>01879 BOOST_UBLAS_INLINE
<a name="l01880"></a>01880 size_type mutable_restrict1 (size_type i, size_type j, size_type size1, size_type <span class="comment">/* size2 */</span>) {
<a name="l01881"></a>01881 <span class="keywordflow">return</span> (std::max)(j, (std::min) (size1, i));
<a name="l01882"></a>01882 }
<a name="l01883"></a>01883 <span class="comment">// return nearest valid mutable index in row i</span>
<a name="l01884"></a>01884 <span class="keyword">static</span>
<a name="l01885"></a>01885 BOOST_UBLAS_INLINE
<a name="l01886"></a>01886 size_type mutable_restrict2 (size_type i, size_type j, size_type <span class="comment">/* size1 */</span>, size_type <span class="comment">/* size2 */</span>) {
<a name="l01887"></a>01887 <span class="keywordflow">return</span> (std::max)(size_type(0), (std::min) (i+1, j));
<a name="l01888"></a>01888 }
<a name="l01889"></a>01889
<a name="l01890"></a>01890 <span class="comment">// return an index between the first and (1+last) filled row</span>
<a name="l01891"></a>01891 <span class="keyword">static</span>
<a name="l01892"></a>01892 BOOST_UBLAS_INLINE
<a name="l01893"></a>01893 size_type global_restrict1 (size_type index1, size_type size1, size_type <span class="comment">/* index2 */</span>, size_type <span class="comment">/* size2 */</span>) {
<a name="l01894"></a>01894 <span class="keywordflow">return</span> (std::max)(size_type(0), (std::min)(size1, index1) );
<a name="l01895"></a>01895 }
<a name="l01896"></a>01896 <span class="comment">// return an index between the first and (1+last) filled column</span>
<a name="l01897"></a>01897 <span class="keyword">static</span>
<a name="l01898"></a>01898 BOOST_UBLAS_INLINE
<a name="l01899"></a>01899 size_type global_restrict2 (size_type <span class="comment">/* index1 */</span>, size_type <span class="comment">/* size1 */</span>, size_type index2, size_type size2) {
<a name="l01900"></a>01900 <span class="keywordflow">return</span> (std::max)(size_type(0), (std::min)(size2, index2) );
<a name="l01901"></a>01901 }
<a name="l01902"></a>01902
<a name="l01903"></a>01903 <span class="comment">// return an index between the first and (1+last) filled mutable row</span>
<a name="l01904"></a>01904 <span class="keyword">static</span>
<a name="l01905"></a>01905 BOOST_UBLAS_INLINE
<a name="l01906"></a>01906 size_type global_mutable_restrict1 (size_type index1, size_type size1, size_type <span class="comment">/* index2 */</span>, size_type <span class="comment">/* size2 */</span>) {
<a name="l01907"></a>01907 <span class="keywordflow">return</span> (std::max)(size_type(0), (std::min)(size1, index1) );
<a name="l01908"></a>01908 }
<a name="l01909"></a>01909 <span class="comment">// return an index between the first and (1+last) filled mutable column</span>
<a name="l01910"></a>01910 <span class="keyword">static</span>
<a name="l01911"></a>01911 BOOST_UBLAS_INLINE
<a name="l01912"></a>01912 size_type global_mutable_restrict2 (size_type <span class="comment">/* index1 */</span>, size_type <span class="comment">/* size1 */</span>, size_type index2, size_type size2) {
<a name="l01913"></a>01913 <span class="keywordflow">return</span> (std::max)(size_type(0), (std::min)(size2, index2) );
<a name="l01914"></a>01914 }
<a name="l01915"></a>01915 };
<a name="l01916"></a>01916
<a name="l01917"></a>01917 <span class="comment">// the first row only contains a single 1. Thus it is not stored.</span>
<a name="l01918"></a>01918 <span class="keyword">template</span> <<span class="keyword">class</span> Z>
<a name="l01919"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__unit__lower.html">01919</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__unit__lower.html">basic_unit_lower</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__lower.html">basic_lower</a><Z> {
<a name="l01920"></a>01920 <span class="keyword">typedef</span> Z size_type;
<a name="l01921"></a>01921 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unit__lower__tag.html">unit_lower_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1lower__tag.html">triangular_type</a>;
<a name="l01922"></a>01922
<a name="l01923"></a>01923 <span class="keyword">template</span><<span class="keyword">class</span> L>
<a name="l01924"></a>01924 <span class="keyword">static</span>
<a name="l01925"></a>01925 BOOST_UBLAS_INLINE
<a name="l01926"></a>01926 size_type packed_size (L, size_type size_i, size_type size_j) {
<a name="l01927"></a>01927 <span class="comment">// Zero size strict triangles are bad at this point</span>
<a name="l01928"></a>01928 BOOST_UBLAS_CHECK (size_i != 0 && size_j != 0, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01929"></a>01929 <span class="keywordflow">return</span> L::triangular_size (size_i - 1, size_j - 1);
<a name="l01930"></a>01930 }
<a name="l01931"></a>01931
<a name="l01932"></a>01932 <span class="keyword">static</span>
<a name="l01933"></a>01933 BOOST_UBLAS_INLINE
<a name="l01934"></a>01934 <span class="keywordtype">bool</span> one (size_type i, size_type j) {
<a name="l01935"></a>01935 <span class="keywordflow">return</span> j == i;
<a name="l01936"></a>01936 }
<a name="l01937"></a>01937 <span class="keyword">static</span>
<a name="l01938"></a>01938 BOOST_UBLAS_INLINE
<a name="l01939"></a>01939 <span class="keywordtype">bool</span> other (size_type i, size_type j) {
<a name="l01940"></a>01940 <span class="keywordflow">return</span> j < i;
<a name="l01941"></a>01941 }
<a name="l01942"></a>01942 <span class="keyword">template</span><<span class="keyword">class</span> L>
<a name="l01943"></a>01943 <span class="keyword">static</span>
<a name="l01944"></a>01944 BOOST_UBLAS_INLINE
<a name="l01945"></a>01945 size_type element (L, size_type i, size_type size_i, size_type j, size_type size_j) {
<a name="l01946"></a>01946 <span class="comment">// Zero size strict triangles are bad at this point</span>
<a name="l01947"></a>01947 BOOST_UBLAS_CHECK (size_i != 0 && size_j != 0 && i != 0, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01948"></a>01948 <span class="keywordflow">return</span> L::lower_element (i-1, size_i - 1, j, size_j - 1);
<a name="l01949"></a>01949 }
<a name="l01950"></a>01950
<a name="l01951"></a>01951 <span class="keyword">static</span>
<a name="l01952"></a>01952 BOOST_UBLAS_INLINE
<a name="l01953"></a>01953 size_type mutable_restrict1 (size_type i, size_type j, size_type size1, size_type <span class="comment">/* size2 */</span>) {
<a name="l01954"></a>01954 <span class="keywordflow">return</span> (std::max)(j+1, (std::min) (size1, i));
<a name="l01955"></a>01955 }
<a name="l01956"></a>01956 <span class="keyword">static</span>
<a name="l01957"></a>01957 BOOST_UBLAS_INLINE
<a name="l01958"></a>01958 size_type mutable_restrict2 (size_type i, size_type j, size_type <span class="comment">/* size1 */</span>, size_type <span class="comment">/* size2 */</span>) {
<a name="l01959"></a>01959 <span class="keywordflow">return</span> (std::max)(size_type(0), (std::min) (i, j));
<a name="l01960"></a>01960 }
<a name="l01961"></a>01961
<a name="l01962"></a>01962 <span class="comment">// return an index between the first and (1+last) filled mutable row</span>
<a name="l01963"></a>01963 <span class="keyword">static</span>
<a name="l01964"></a>01964 BOOST_UBLAS_INLINE
<a name="l01965"></a>01965 size_type global_mutable_restrict1 (size_type index1, size_type size1, size_type <span class="comment">/* index2 */</span>, size_type <span class="comment">/* size2 */</span>) {
<a name="l01966"></a>01966 <span class="keywordflow">return</span> (std::max)(size_type(1), (std::min)(size1, index1) );
<a name="l01967"></a>01967 }
<a name="l01968"></a>01968 <span class="comment">// return an index between the first and (1+last) filled mutable column</span>
<a name="l01969"></a>01969 <span class="keyword">static</span>
<a name="l01970"></a>01970 BOOST_UBLAS_INLINE
<a name="l01971"></a>01971 size_type global_mutable_restrict2 (size_type <span class="comment">/* index1 */</span>, size_type <span class="comment">/* size1 */</span>, size_type index2, size_type size2) {
<a name="l01972"></a>01972 BOOST_UBLAS_CHECK( size2 >= 1 , <a class="code" href="structboost_1_1numeric_1_1ublas_1_1external__logic.html">external_logic</a>() );
<a name="l01973"></a>01973 <span class="keywordflow">return</span> (std::max)(size_type(0), (std::min)(size2-1, index2) );
<a name="l01974"></a>01974 }
<a name="l01975"></a>01975 };
<a name="l01976"></a>01976
<a name="l01977"></a>01977 <span class="comment">// the first row only contains no element. Thus it is not stored.</span>
<a name="l01978"></a>01978 <span class="keyword">template</span> <<span class="keyword">class</span> Z>
<a name="l01979"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__strict__lower.html">01979</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__strict__lower.html">basic_strict_lower</a> : <span class="keyword">public</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__unit__lower.html">basic_unit_lower</a><Z> {
<a name="l01980"></a>01980 <span class="keyword">typedef</span> Z size_type;
<a name="l01981"></a>01981 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1strict__lower__tag.html">strict_lower_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1lower__tag.html">triangular_type</a>;
<a name="l01982"></a>01982
<a name="l01983"></a>01983 <span class="keyword">template</span><<span class="keyword">class</span> L>
<a name="l01984"></a>01984 <span class="keyword">static</span>
<a name="l01985"></a>01985 BOOST_UBLAS_INLINE
<a name="l01986"></a>01986 size_type packed_size (L, size_type size_i, size_type size_j) {
<a name="l01987"></a>01987 <span class="comment">// Zero size strict triangles are bad at this point</span>
<a name="l01988"></a>01988 BOOST_UBLAS_CHECK (size_i != 0 && size_j != 0, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l01989"></a>01989 <span class="keywordflow">return</span> L::triangular_size (size_i - 1, size_j - 1);
<a name="l01990"></a>01990 }
<a name="l01991"></a>01991
<a name="l01992"></a>01992 <span class="keyword">static</span>
<a name="l01993"></a>01993 BOOST_UBLAS_INLINE
<a name="l01994"></a>01994 <span class="keywordtype">bool</span> zero (size_type i, size_type j) {
<a name="l01995"></a>01995 <span class="keywordflow">return</span> j >= i;
<a name="l01996"></a>01996 }
<a name="l01997"></a>01997 <span class="keyword">static</span>
<a name="l01998"></a>01998 BOOST_UBLAS_INLINE
<a name="l01999"></a>01999 <span class="keywordtype">bool</span> one (size_type <span class="comment">/*i*/</span>, size_type <span class="comment">/*j*/</span>) {
<a name="l02000"></a>02000 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l02001"></a>02001 }
<a name="l02002"></a>02002 <span class="keyword">static</span>
<a name="l02003"></a>02003 BOOST_UBLAS_INLINE
<a name="l02004"></a>02004 <span class="keywordtype">bool</span> other (size_type i, size_type j) {
<a name="l02005"></a>02005 <span class="keywordflow">return</span> j < i;
<a name="l02006"></a>02006 }
<a name="l02007"></a>02007 <span class="keyword">template</span><<span class="keyword">class</span> L>
<a name="l02008"></a>02008 <span class="keyword">static</span>
<a name="l02009"></a>02009 BOOST_UBLAS_INLINE
<a name="l02010"></a>02010 size_type element (L, size_type i, size_type size_i, size_type j, size_type size_j) {
<a name="l02011"></a>02011 <span class="comment">// Zero size strict triangles are bad at this point</span>
<a name="l02012"></a>02012 BOOST_UBLAS_CHECK (size_i != 0 && size_j != 0 && i != 0, <a class="code" href="structboost_1_1numeric_1_1ublas_1_1bad__index.html">bad_index</a> ());
<a name="l02013"></a>02013 <span class="keywordflow">return</span> L::lower_element (i-1, size_i - 1, j, size_j - 1);
<a name="l02014"></a>02014 }
<a name="l02015"></a>02015
<a name="l02016"></a>02016 <span class="keyword">static</span>
<a name="l02017"></a>02017 BOOST_UBLAS_INLINE
<a name="l02018"></a>02018 size_type restrict1 (size_type i, size_type j, size_type size1, size_type size2) {
<a name="l02019"></a>02019 <span class="keywordflow">return</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__unit__lower.html">basic_unit_lower<Z>::mutable_restrict1</a>(i, j, size1, size2);
<a name="l02020"></a>02020 }
<a name="l02021"></a>02021 <span class="keyword">static</span>
<a name="l02022"></a>02022 BOOST_UBLAS_INLINE
<a name="l02023"></a>02023 size_type restrict2 (size_type i, size_type j, size_type size1, size_type size2) {
<a name="l02024"></a>02024 <span class="keywordflow">return</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__unit__lower.html">basic_unit_lower<Z>::mutable_restrict2</a>(i, j, size1, size2);
<a name="l02025"></a>02025 }
<a name="l02026"></a>02026
<a name="l02027"></a>02027 <span class="comment">// return an index between the first and (1+last) filled row</span>
<a name="l02028"></a>02028 <span class="keyword">static</span>
<a name="l02029"></a>02029 BOOST_UBLAS_INLINE
<a name="l02030"></a>02030 size_type global_restrict1 (size_type index1, size_type size1, size_type index2, size_type size2) {
<a name="l02031"></a>02031 <span class="keywordflow">return</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__unit__lower.html">basic_unit_lower<Z>::global_mutable_restrict1</a>(index1, size1, index2, size2);
<a name="l02032"></a>02032 }
<a name="l02033"></a>02033 <span class="comment">// return an index between the first and (1+last) filled column</span>
<a name="l02034"></a>02034 <span class="keyword">static</span>
<a name="l02035"></a>02035 BOOST_UBLAS_INLINE
<a name="l02036"></a>02036 size_type global_restrict2 (size_type index1, size_type size1, size_type index2, size_type size2) {
<a name="l02037"></a>02037 <span class="keywordflow">return</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__unit__lower.html">basic_unit_lower<Z>::global_mutable_restrict2</a>(index1, size1, index2, size2);
<a name="l02038"></a>02038 }
<a name="l02039"></a>02039 };
<a name="l02040"></a>02040
<a name="l02041"></a>02041
<a name="l02042"></a>02042 <span class="keyword">template</span> <<span class="keyword">class</span> Z>
<a name="l02043"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__upper.html">02043</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__upper.html">basic_upper</a> : <span class="keyword">public</span> detail::transposed_structure<basic_lower<Z> >
<a name="l02044"></a>02044 {
<a name="l02045"></a>02045 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1upper__tag.html">upper_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1upper__tag.html">triangular_type</a>;
<a name="l02046"></a>02046 };
<a name="l02047"></a>02047
<a name="l02048"></a>02048 <span class="keyword">template</span> <<span class="keyword">class</span> Z>
<a name="l02049"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__unit__upper.html">02049</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__unit__upper.html">basic_unit_upper</a> : <span class="keyword">public</span> detail::transposed_structure<basic_unit_lower<Z> >
<a name="l02050"></a>02050 {
<a name="l02051"></a>02051 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unit__upper__tag.html">unit_upper_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1unit__upper__tag.html">triangular_type</a>;
<a name="l02052"></a>02052 };
<a name="l02053"></a>02053
<a name="l02054"></a>02054 <span class="keyword">template</span> <<span class="keyword">class</span> Z>
<a name="l02055"></a><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__strict__upper.html">02055</a> <span class="keyword">struct </span><a class="code" href="structboost_1_1numeric_1_1ublas_1_1basic__strict__upper.html">basic_strict_upper</a> : <span class="keyword">public</span> detail::transposed_structure<basic_strict_lower<Z> >
<a name="l02056"></a>02056 {
<a name="l02057"></a>02057 <span class="keyword">typedef</span> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1strict__upper__tag.html">strict_upper_tag</a> <a class="code" href="structboost_1_1numeric_1_1ublas_1_1strict__upper__tag.html">triangular_type</a>;
<a name="l02058"></a>02058 };
<a name="l02059"></a>02059
<a name="l02060"></a>02060
<a name="l02061"></a>02061 }}}
<a name="l02062"></a>02062
<a name="l02063"></a>02063 <span class="preprocessor">#endif</span>
</pre></div></div>
<hr size="1"/><address style="text-align: right;"><small>Generated on Sun Jul 4 20:30:49 2010 for ublas by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
</body>
</html>
