<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
<title>Eigen::PermutationWrapper Class Reference</title>
<link href="doxygen.css" rel="stylesheet" type="text/css">
<link href="tabs.css" rel="stylesheet" type="text/css">
</head><body>
<div align="left"><a href="http://www.mrpt.org/">Main MRPT website</a> > <b>C++ reference</b> </div>
<div align="right">
<a href="index.html"><img border="0" src="mrpt_logo.png" alt="MRPT logo"></a>
</div>
<!-- Generated by Doxygen 1.7.5 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<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="modules.html"><span>Modules</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li class="current"><a href="annotated.html"><span>Classes</span></a></li>
<li><a href="files.html"><span>Files</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<div class="left">
<form id="FSearchBox" action="search.php" method="get">
<img id="MSearchSelect" src="search/mag.png" alt=""/>
<input type="text" id="MSearchField" name="query" value="Search" size="20" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"/>
</form>
</div><div class="right"></div>
</div>
</li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="annotated.html"><span>Class List</span></a></li>
<li><a href="classes.html"><span>Class Index</span></a></li>
<li><a href="inherits.html"><span>Class Hierarchy</span></a></li>
<li><a href="functions.html"><span>Class Members</span></a></li>
</ul>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="namespace_eigen.html">Eigen</a> </li>
<li class="navelem"><a class="el" href="class_eigen_1_1_permutation_wrapper.html">PermutationWrapper</a> </li>
</ul>
</div>
</div>
<div class="header">
<div class="summary">
<a href="#pub-methods">Public Member Functions</a> |
<a href="#pro-attribs">Protected Attributes</a> |
<a href="#pri-types">Private Types</a> |
<a href="#friends">Friends</a> </div>
<div class="headertitle">
<div class="title">Eigen::PermutationWrapper Class Reference<div class="ingroups"><a class="el" href="group___core___module.html">Core module</a></div></div> </div>
</div>
<div class="contents">
<!-- doxytag: class="Eigen::PermutationWrapper" --><!-- doxytag: inherits="PermutationBase< PermutationWrapper< _IndicesType > >" --><hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>Class to view a vector of integers as a permutation matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">_IndicesType</td><td>the type of the vector of integer (can be any compatible expression)</td></tr>
</table>
</dd>
</dl>
<p>This class allows to view any vector expression of integers as a permutation matrix.</p>
<dl class="see"><dt><b>See also:</b></dt><dd>class <a class="el" href="class_eigen_1_1_permutation_base.html" title="Base class for permutations.">PermutationBase</a>, class <a class="el" href="class_eigen_1_1_permutation_matrix.html" title="Permutation matrix.">PermutationMatrix</a> </dd></dl>
</div><div class="dynheader">
Inheritance diagram for Eigen::PermutationWrapper:</div>
<div class="dyncontent">
<div class="center"><img src="class_eigen_1_1_permutation_wrapper__inherit__graph.png" border="0" usemap="#_eigen_1_1_permutation_wrapper_inherit__map" alt="Inheritance graph"/></div>
<map name="_eigen_1_1_permutation_wrapper_inherit__map" id="_eigen_1_1_permutation_wrapper_inherit__map">
<area shape="rect" id="node2" href="class_eigen_1_1_permutation_base.html" title="Eigen::PermutationBase\< PermutationWrapper\< _IndicesType \> \>" alt="" coords="5,264,413,291"/><area shape="rect" id="node4" href="class_eigen_1_1_permutation_base.html" title="Base class for permutations." alt="" coords="128,173,291,200"/><area shape="rect" id="node6" href="struct_eigen_1_1_eigen_base.html" title="Eigen::EigenBase\< Derived \>" alt="" coords="112,96,307,123"/><area shape="rect" id="node8" href="struct_eigen_1_1_eigen_base.html" title="Common base class for all classes T such that MatrixBase has an operator=(T) and a constructor Matrix..." alt="" coords="146,5,272,32"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<p><a href="class_eigen_1_1_permutation_wrapper-members.html">List of all members.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_wrapper.html#a985559e55567753a5d82d777702f3929">PermutationWrapper</a> (const IndicesType &indices)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="struct_eigen_1_1internal_1_1remove__all.html">internal::remove_all</a><br class="typebreak"/>
< typename IndicesType::Nested ><br class="typebreak"/>
::type & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_wrapper.html#af62cb298a1ee36b235c9050ec2896552">indices</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">const version of <a class="el" href="class_eigen_1_1_permutation_base.html#a56e0ee02e3372f775ff3d400896c26a6">indices()</a>. <a href="#af62cb298a1ee36b235c9050ec2896552"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">Index </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_base.html#a8b205ecbcc2f9a3caba5b04729945799">rows</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">Index </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_base.html#aacaf8bc9a6075bc06d35131f2df1f6c7">cols</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">Index </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_base.html#a366f2cffa577a229d972425eb92cc91e">size</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">DenseMatrixType </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_base.html#a769a68292f47ac302fadab660ad438fc">toDenseMatrix</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">IndicesType & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_base.html#a56e0ee02e3372f775ff3d400896c26a6">indices</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_base.html#a828d2f51adb08ba1e251b355ca106799">resize</a> (Index size)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Resizes to given size. <a href="#a828d2f51adb08ba1e251b355ca106799"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_base.html#a4e922d295299a124ec4a4e98ca913bfe">setIdentity</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets *this to be the identity permutation matrix. <a href="#a4e922d295299a124ec4a4e98ca913bfe"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_base.html#a153cb6e9ca14fee0336f13b2ae0b8d8e">setIdentity</a> (Index size)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets *this to be the identity permutation matrix of given size. <a href="#a153cb6e9ca14fee0336f13b2ae0b8d8e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">Derived & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_base.html#a90dfa04c2679c1d36580ed40889d3082">applyTranspositionOnTheLeft</a> (Index i, Index j)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Multiplies *this by the transposition <img class="formulaInl" alt="$(ij)$" src="form_154.png"/> on the left. <a href="#a90dfa04c2679c1d36580ed40889d3082"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">Derived & </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_base.html#a03b3f8f23e1c2d67f32c9601876ab31a">applyTranspositionOnTheRight</a> (Index i, Index j)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Multiplies *this by the transposition <img class="formulaInl" alt="$(ij)$" src="form_154.png"/> on the right. <a href="#a03b3f8f23e1c2d67f32c9601876ab31a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_eigen_1_1_transpose.html">Transpose</a>< <a class="el" href="class_eigen_1_1_permutation_base.html">PermutationBase</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_base.html#a363e27832a4e4cd7950ebf3b21522235">inverse</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="class_eigen_1_1_transpose.html">Transpose</a>< <a class="el" href="class_eigen_1_1_permutation_base.html">PermutationBase</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_base.html#abc80afc553941382c9d6ad17682e5e60">transpose</a> () const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">PlainPermutationType </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_base.html#ac7ab0585e811b4ea1acede157350bc5a">operator*</a> (const <a class="el" href="class_eigen_1_1_permutation_base.html">PermutationBase</a>< Other > &other) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">PlainPermutationType </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_base.html#afd04fc28a07cbd06d31bc804e3957b83">operator*</a> (const <a class="el" href="class_eigen_1_1_transpose.html">Transpose</a>< <a class="el" href="class_eigen_1_1_permutation_base.html">PermutationBase</a>< Other > > &other) const </td></tr>
<tr><td colspan="2"><h2><a name="pro-attribs"></a>
Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const IndicesType::Nested </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_wrapper.html#aadb2e09593e90a43719b877c6a47fce8">m_indices</a></td></tr>
<tr><td colspan="2"><h2><a name="pri-types"></a>
Private Types</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="class_eigen_1_1_permutation_base.html">PermutationBase</a><br class="typebreak"/>
< <a class="el" href="class_eigen_1_1_permutation_wrapper.html">PermutationWrapper</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_wrapper.html#a24c288ef12ae68f86480ba289c0c7752">Base</a></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef internal::traits<br class="typebreak"/>
< <a class="el" href="class_eigen_1_1_permutation_wrapper.html">PermutationWrapper</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_wrapper.html#a7e5f494011f29c2d7f594b47a5566401">Traits</a></td></tr>
<tr><td colspan="2"><h2><a name="friends"></a>
Friends</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">PlainPermutationType </td><td class="memItemRight" valign="bottom"><a class="el" href="class_eigen_1_1_permutation_base.html#a0972773a04ab8399ac02a16e5f243310">operator*</a> (const <a class="el" href="class_eigen_1_1_transpose.html">Transpose</a>< <a class="el" href="class_eigen_1_1_permutation_base.html">PermutationBase</a>< Other > > &other, const <a class="el" href="class_eigen_1_1_permutation_base.html">PermutationBase</a> &perm)</td></tr>
</table>
<hr/><h2>Member Typedef Documentation</h2>
<a class="anchor" id="a24c288ef12ae68f86480ba289c0c7752"></a><!-- doxytag: member="Eigen::PermutationWrapper::Base" ref="a24c288ef12ae68f86480ba289c0c7752" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">typedef <a class="el" href="class_eigen_1_1_permutation_base.html">PermutationBase</a><<a class="el" href="class_eigen_1_1_permutation_wrapper.html">PermutationWrapper</a>> <a class="el" href="class_eigen_1_1_permutation_wrapper.html#a24c288ef12ae68f86480ba289c0c7752">Eigen::PermutationWrapper::Base</a><code> [private]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Reimplemented from <a class="el" href="class_eigen_1_1_permutation_base.html#aa1d04a401d1d43abb252110b87fbb746">Eigen::PermutationBase< PermutationWrapper< _IndicesType > ></a>.</p>
<p>Definition at line <a class="el" href="_core_source.html#l00497">497</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<a class="anchor" id="a7e5f494011f29c2d7f594b47a5566401"></a><!-- doxytag: member="Eigen::PermutationWrapper::Traits" ref="a7e5f494011f29c2d7f594b47a5566401" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">typedef internal::traits<<a class="el" href="class_eigen_1_1_permutation_wrapper.html">PermutationWrapper</a>> <a class="el" href="class_eigen_1_1_permutation_wrapper.html#a7e5f494011f29c2d7f594b47a5566401">Eigen::PermutationWrapper::Traits</a><code> [private]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Reimplemented from <a class="el" href="class_eigen_1_1_permutation_base.html#a2fc3a5f3f95640601fe2be0ac3375001">Eigen::PermutationBase< PermutationWrapper< _IndicesType > ></a>.</p>
<p>Definition at line <a class="el" href="_core_source.html#l00498">498</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a985559e55567753a5d82d777702f3929"></a><!-- doxytag: member="Eigen::PermutationWrapper::PermutationWrapper" ref="a985559e55567753a5d82d777702f3929" args="(const IndicesType &indices)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">Eigen::PermutationWrapper::PermutationWrapper </td>
<td>(</td>
<td class="paramtype">const IndicesType & </td>
<td class="paramname"><em>indices</em></td><td>)</td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Definition at line <a class="el" href="_core_source.html#l00505">505</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a90dfa04c2679c1d36580ed40889d3082"></a><!-- doxytag: member="Eigen::PermutationWrapper::applyTranspositionOnTheLeft" ref="a90dfa04c2679c1d36580ed40889d3082" args="(Index i, Index j)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">Derived& Eigen::PermutationBase::applyTranspositionOnTheLeft </td>
<td>(</td>
<td class="paramtype">Index </td>
<td class="paramname"><em>i</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Index </td>
<td class="paramname"><em>j</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [inline, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Multiplies *this by the transposition <img class="formulaInl" alt="$(ij)$" src="form_154.png"/> on the left. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>a reference to *this.</dd></dl>
<dl class="warning"><dt><b>Warning:</b></dt><dd>This is much slower than applyTranspositionOnTheRight(int,int): this has linear complexity and requires a lot of branching.</dd></dl>
<dl class="see"><dt><b>See also:</b></dt><dd>applyTranspositionOnTheRight(int,int) </dd></dl>
<p>Definition at line <a class="el" href="_core_source.html#l00183">183</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<a class="anchor" id="a03b3f8f23e1c2d67f32c9601876ab31a"></a><!-- doxytag: member="Eigen::PermutationWrapper::applyTranspositionOnTheRight" ref="a03b3f8f23e1c2d67f32c9601876ab31a" args="(Index i, Index j)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">Derived& Eigen::PermutationBase::applyTranspositionOnTheRight </td>
<td>(</td>
<td class="paramtype">Index </td>
<td class="paramname"><em>i</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Index </td>
<td class="paramname"><em>j</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [inline, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Multiplies *this by the transposition <img class="formulaInl" alt="$(ij)$" src="form_154.png"/> on the right. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>a reference to *this.</dd></dl>
<p>This is a fast operation, it only consists in swapping two indices.</p>
<dl class="see"><dt><b>See also:</b></dt><dd>applyTranspositionOnTheLeft(int,int) </dd></dl>
<p>Definition at line <a class="el" href="_core_source.html#l00202">202</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<a class="anchor" id="aacaf8bc9a6075bc06d35131f2df1f6c7"></a><!-- doxytag: member="Eigen::PermutationWrapper::cols" ref="aacaf8bc9a6075bc06d35131f2df1f6c7" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">Index Eigen::PermutationBase::cols </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>the number of columns </dd></dl>
<p>Definition at line <a class="el" href="_core_source.html#l00123">123</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<a class="anchor" id="a56e0ee02e3372f775ff3d400896c26a6"></a><!-- doxytag: member="Eigen::PermutationWrapper::indices" ref="a56e0ee02e3372f775ff3d400896c26a6" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">IndicesType& Eigen::PermutationBase::indices </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [inline, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>a reference to the stored array representing the permutation. </dd></dl>
<p>Definition at line <a class="el" href="_core_source.html#l00150">150</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<a class="anchor" id="af62cb298a1ee36b235c9050ec2896552"></a><!-- doxytag: member="Eigen::PermutationWrapper::indices" ref="af62cb298a1ee36b235c9050ec2896552" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">const <a class="el" href="struct_eigen_1_1internal_1_1remove__all.html">internal::remove_all</a><typename IndicesType::Nested>::type& Eigen::PermutationWrapper::indices </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>const version of <a class="el" href="class_eigen_1_1_permutation_base.html#a56e0ee02e3372f775ff3d400896c26a6">indices()</a>. </p>
<p>Reimplemented from <a class="el" href="class_eigen_1_1_permutation_base.html#a58ff4ec77f1a1c7647a19cd0ea727b16">Eigen::PermutationBase< PermutationWrapper< _IndicesType > ></a>.</p>
<p>Definition at line <a class="el" href="_core_source.html#l00511">511</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<a class="anchor" id="a363e27832a4e4cd7950ebf3b21522235"></a><!-- doxytag: member="Eigen::PermutationWrapper::inverse" ref="a363e27832a4e4cd7950ebf3b21522235" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="class_eigen_1_1_transpose.html">Transpose</a><<a class="el" href="class_eigen_1_1_permutation_base.html">PermutationBase</a>> Eigen::PermutationBase::inverse </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>the inverse permutation matrix.</dd></dl>
<dl class="note"><dt><b>Note:</b></dt><dd></dd></dl>
<p>Definition at line <a class="el" href="_core_source.html#l00213">213</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<a class="anchor" id="ac7ab0585e811b4ea1acede157350bc5a"></a><!-- doxytag: member="Eigen::PermutationWrapper::operator*" ref="ac7ab0585e811b4ea1acede157350bc5a" args="(const PermutationBase< Other > &other) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">PlainPermutationType Eigen::PermutationBase::operator* </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_eigen_1_1_permutation_base.html">PermutationBase</a>< Other > & </td>
<td class="paramname"><em>other</em></td><td>)</td>
<td> const<code> [inline, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>the product permutation matrix.</dd></dl>
<dl class="note"><dt><b>Note:</b></dt><dd></dd></dl>
<p>Definition at line <a class="el" href="_core_source.html#l00247">247</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<a class="anchor" id="afd04fc28a07cbd06d31bc804e3957b83"></a><!-- doxytag: member="Eigen::PermutationWrapper::operator*" ref="afd04fc28a07cbd06d31bc804e3957b83" args="(const Transpose< PermutationBase< Other > > &other) const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">PlainPermutationType Eigen::PermutationBase::operator* </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_eigen_1_1_transpose.html">Transpose</a>< <a class="el" href="class_eigen_1_1_permutation_base.html">PermutationBase</a>< Other > > & </td>
<td class="paramname"><em>other</em></td><td>)</td>
<td> const<code> [inline, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>the product of a permutation with another inverse permutation.</dd></dl>
<dl class="note"><dt><b>Note:</b></dt><dd></dd></dl>
<p>Definition at line <a class="el" href="_core_source.html#l00255">255</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<a class="anchor" id="a828d2f51adb08ba1e251b355ca106799"></a><!-- doxytag: member="Eigen::PermutationWrapper::resize" ref="a828d2f51adb08ba1e251b355ca106799" args="(Index size)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Eigen::PermutationBase::resize </td>
<td>(</td>
<td class="paramtype">Index </td>
<td class="paramname"><em>size</em></td><td>)</td>
<td><code> [inline, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Resizes to given size. </p>
<p>Definition at line <a class="el" href="_core_source.html#l00154">154</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<a class="anchor" id="a8b205ecbcc2f9a3caba5b04729945799"></a><!-- doxytag: member="Eigen::PermutationWrapper::rows" ref="a8b205ecbcc2f9a3caba5b04729945799" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">Index Eigen::PermutationBase::rows </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>the number of rows </dd></dl>
<p>Definition at line <a class="el" href="_core_source.html#l00120">120</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<a class="anchor" id="a4e922d295299a124ec4a4e98ca913bfe"></a><!-- doxytag: member="Eigen::PermutationWrapper::setIdentity" ref="a4e922d295299a124ec4a4e98ca913bfe" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Eigen::PermutationBase::setIdentity </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td><code> [inline, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Sets *this to be the identity permutation matrix. </p>
<p>Definition at line <a class="el" href="_core_source.html#l00160">160</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<a class="anchor" id="a153cb6e9ca14fee0336f13b2ae0b8d8e"></a><!-- doxytag: member="Eigen::PermutationWrapper::setIdentity" ref="a153cb6e9ca14fee0336f13b2ae0b8d8e" args="(Index size)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void Eigen::PermutationBase::setIdentity </td>
<td>(</td>
<td class="paramtype">Index </td>
<td class="paramname"><em>size</em></td><td>)</td>
<td><code> [inline, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Sets *this to be the identity permutation matrix of given size. </p>
<p>Definition at line <a class="el" href="_core_source.html#l00168">168</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<a class="anchor" id="a366f2cffa577a229d972425eb92cc91e"></a><!-- doxytag: member="Eigen::PermutationWrapper::size" ref="a366f2cffa577a229d972425eb92cc91e" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">Index Eigen::PermutationBase::size </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>the size of a side of the respective square matrix, i.e., the number of indices </dd></dl>
<p>Definition at line <a class="el" href="_core_source.html#l00126">126</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<a class="anchor" id="a769a68292f47ac302fadab660ad438fc"></a><!-- doxytag: member="Eigen::PermutationWrapper::toDenseMatrix" ref="a769a68292f47ac302fadab660ad438fc" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">DenseMatrixType Eigen::PermutationBase::toDenseMatrix </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>a Matrix object initialized from this permutation matrix. Notice that it is inefficient to return this Matrix object by value. For efficiency, favor using the Matrix constructor taking EigenBase objects. </dd></dl>
<p>Definition at line <a class="el" href="_core_source.html#l00142">142</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<a class="anchor" id="abc80afc553941382c9d6ad17682e5e60"></a><!-- doxytag: member="Eigen::PermutationWrapper::transpose" ref="abc80afc553941382c9d6ad17682e5e60" args="() const " -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="class_eigen_1_1_transpose.html">Transpose</a><<a class="el" href="class_eigen_1_1_permutation_base.html">PermutationBase</a>> Eigen::PermutationBase::transpose </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const<code> [inline, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>the tranpose permutation matrix.</dd></dl>
<dl class="note"><dt><b>Note:</b></dt><dd></dd></dl>
<p>Definition at line <a class="el" href="_core_source.html#l00219">219</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="a0972773a04ab8399ac02a16e5f243310"></a><!-- doxytag: member="Eigen::PermutationWrapper::operator*" ref="a0972773a04ab8399ac02a16e5f243310" args="(const Transpose< PermutationBase< Other > > &other, const PermutationBase &perm)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">PlainPermutationType operator* </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="class_eigen_1_1_transpose.html">Transpose</a>< <a class="el" href="class_eigen_1_1_permutation_base.html">PermutationBase</a>< Other > > & </td>
<td class="paramname"><em>other</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="class_eigen_1_1_permutation_base.html">PermutationBase</a>< <a class="el" href="class_eigen_1_1_permutation_wrapper.html">PermutationWrapper</a>< _IndicesType > > & </td>
<td class="paramname"><em>perm</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td><code> [friend, inherited]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<dl class="return"><dt><b>Returns:</b></dt><dd>the product of an inverse permutation with another permutation.</dd></dl>
<dl class="note"><dt><b>Note:</b></dt><dd></dd></dl>
<p>Definition at line <a class="el" href="_core_source.html#l00263">263</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
<hr/><h2>Member Data Documentation</h2>
<a class="anchor" id="aadb2e09593e90a43719b877c6a47fce8"></a><!-- doxytag: member="Eigen::PermutationWrapper::m_indices" ref="aadb2e09593e90a43719b877c6a47fce8" args="" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">const IndicesType::Nested <a class="el" href="class_eigen_1_1_permutation_wrapper.html#aadb2e09593e90a43719b877c6a47fce8">Eigen::PermutationWrapper::m_indices</a><code> [protected]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Definition at line <a class="el" href="_core_source.html#l00515">515</a> of file <a class="el" href="_core_source.html">Core</a>.</p>
</div>
</div>
</div>
<br><hr><br> <table border="0" width="100%"> <tr> <td> Page generated by <a href="http://www.doxygen.org" target="_blank">Doxygen 1.7.5</a> for MRPT 0.9.5 SVN: at Sun Sep 25 17:20:18 UTC 2011</td><td></td> <td width="100"> </td> <td width="150"> </td></tr> </table> </body></html>
