<!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"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.5"/> <title>Eigen: COLAMDOrdering< Index > Class Template Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> $(document).ready(initResizable); $(window).load(resizeHeight); </script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/search.js"></script> 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name="MSearchResults" id="MSearchResults"> </iframe> </div> <div class="header"> <div class="summary"> <a href="classEigen_1_1COLAMDOrdering-members.html">List of all members</a> | <a href="#pub-methods">Public Member Functions</a> </div> <div class="headertitle"> <div class="title">COLAMDOrdering< Index > Class Template Reference<div class="ingroups"><a class="el" href="group__OrderingMethods__Module.html">OrderingMethods module</a></div></div> </div> </div><!--header--> <div class="contents"> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><h3>template<typename Index><br/> class Eigen::COLAMDOrdering< Index ></h3> <p>Functor computing the <em>column</em> <em>approximate</em> <em>minimum</em> <em>degree</em> ordering The matrix should be in column-major format </p> </div><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> Public Member Functions</h2></td></tr> <tr class="memitem:ac34b06dbd6ced375bdcafe85f0ccd3e4"><td class="memTemplParams" colspan="2">template<typename MatrixType > </td></tr> <tr class="memitem:ac34b06dbd6ced375bdcafe85f0ccd3e4"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classEigen_1_1COLAMDOrdering.html#ac34b06dbd6ced375bdcafe85f0ccd3e4">operator()</a> (const MatrixType &mat, <a class="el" href="classEigen_1_1PermutationMatrix.html">PermutationType</a> &perm)</td></tr> <tr class="separator:ac34b06dbd6ced375bdcafe85f0ccd3e4"><td class="memSeparator" colspan="2"> </td></tr> </table> <h2 class="groupheader">Member Function Documentation</h2> <a class="anchor" id="ac34b06dbd6ced375bdcafe85f0ccd3e4"></a> <div class="memitem"> <div class="memproto"> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void operator() </td> <td>(</td> <td class="paramtype">const MatrixType & </td> <td class="paramname"><em>mat</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="classEigen_1_1PermutationMatrix.html">PermutationType</a> & </td> <td class="paramname"><em>perm</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </td> <td class="mlabels-right"> <span class="mlabels"><span class="mlabel">inline</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Compute the permutation vector form a sparse matrix </p> <p>References <a class="el" href="namespaceEigen_1_1internal.html#ac16f2a94d8cbbd8dc3aff4790d7674e9">Eigen::internal::colamd_recommended()</a>, <a class="el" href="classEigen_1_1PlainObjectBase.html#a40dcc334db75411e168691d9bce08c3a">PlainObjectBase< Derived >::data()</a>, <a class="el" href="classEigen_1_1PermutationMatrix.html#a8876d615d17aad77b054a8f58b699e7d">PermutationMatrix< SizeAtCompileTime, MaxSizeAtCompileTime, IndexType >::indices()</a>, and <a class="el" href="classEigen_1_1PermutationBase.html#aeac38cb29a1a50007d60782ae0d41138">PermutationBase< Derived >::resize()</a>.</p> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="Ordering_8h_source.html">Ordering.h</a></li> </ul> </div><!-- contents --> </div><!-- doc-content --> <!-- start footer part --> <div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> <ul> <li class="navelem"><a class="el" href="namespaceEigen.html">Eigen</a></li><li class="navelem"><a class="el" href="classEigen_1_1COLAMDOrdering.html">COLAMDOrdering</a></li> <li class="footer">Generated on Mon Oct 28 2013 11:04:28 for Eigen by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.5 </li> </ul> </div> <!-- Piwik --> <!-- <script type="text/javascript"> var pkBaseURL = (("https:" == document.location.protocol) ? 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