<!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>linbox: DirectSum< _Blackbox1, _Blackbox2 > Class Template Reference</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.7.4 --> <script type="text/javascript"> function hasClass(ele,cls) { return ele.className.match(new RegExp('(\\s|^)'+cls+'(\\s|$)')); } function addClass(ele,cls) { if (!this.hasClass(ele,cls)) ele.className += " "+cls; } function removeClass(ele,cls) { if (hasClass(ele,cls)) { var reg = new RegExp('(\\s|^)'+cls+'(\\s|$)'); ele.className=ele.className.replace(reg,' '); } } function toggleVisibility(linkObj) { var base = linkObj.getAttribute('id'); var summary = document.getElementById(base + '-summary'); var 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_Blackbox2 > Class Template Reference<div class="ingroups"><a class="el" href="group__blackbox.html">blackbox</a></div></div> </div> </div> <div class="contents"> <!-- doxytag: class="LinBox::DirectSum" --><!-- doxytag: inherits="LinBox::BlackboxInterface" --> <p>If C = DirectSum(A, B) and y = xA and z = wB, then (y,z) = (x,w)C. <a href="class_lin_box_1_1_direct_sum.html#details">More...</a></p> <p><code>#include <direct-sum.h></code></p> <div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"> <img id="dynsection-0-trigger" src="closed.png"/> Inheritance diagram for DirectSum< _Blackbox1, _Blackbox2 >:</div> <div id="dynsection-0-summary" class="dynsummary" style="display:block;"> </div> <div id="dynsection-0-content" class="dyncontent" style="display:none;"> <div class="center"> <img src="class_lin_box_1_1_direct_sum.png" usemap="#DirectSum< _Blackbox1, _Blackbox2 >_map" alt=""/> <map id="DirectSum< _Blackbox1, _Blackbox2 >_map" name="DirectSum< _Blackbox1, _Blackbox2 >_map"> <area href="class_lin_box_1_1_blackbox_interface.html" title="This blackbox base class exists solely to aid documentation organization." alt="BlackboxInterface" shape="rect" coords="0,0,233,24"/> </map> </div></div> <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_lin_box_1_1_direct_sum.html#a4074c99451807fd1c375669655dd8a15">DirectSum</a> (const Blackbox1 &A, const Blackbox2 &B)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Constructor from two black box matrices. <a href="#a4074c99451807fd1c375669655dd8a15"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="class_lin_box_1_1_direct_sum.html#a5fb7d6815c2ad87cbf93087f579c79ed">DirectSum</a> (const Blackbox1 *Ap, const Blackbox2 *Bp)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Constructor from two black box matrix pointers. <a href="#a5fb7d6815c2ad87cbf93087f579c79ed"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0b28fc37d30fc951280de0dcfff88c13"></a><!-- doxytag: member="LinBox::DirectSum::DirectSum" ref="a0b28fc37d30fc951280de0dcfff88c13" args="(const DirectSum< Blackbox1, Blackbox2 > &M)" -->  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_lin_box_1_1_direct_sum.html#a0b28fc37d30fc951280de0dcfff88c13">DirectSum</a> (const <a class="el" href="class_lin_box_1_1_direct_sum.html">DirectSum</a>< Blackbox1, Blackbox2 > &M)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor. <br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a15b010ac8f1444becb076f8828b2c7d2"></a><!-- doxytag: member="LinBox::DirectSum::~DirectSum" ref="a15b010ac8f1444becb076f8828b2c7d2" args="(void)" -->  </td><td class="memItemRight" valign="bottom"><a class="el" href="class_lin_box_1_1_direct_sum.html#a15b010ac8f1444becb076f8828b2c7d2">~DirectSum</a> (void)</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Destructor. <br/></td></tr> </table> <hr/><a name="details" id="details"></a><h2>Detailed Description</h2> <div class="textblock"><h3>template<class _Blackbox1, class _Blackbox2><br/> class LinBox::DirectSum< _Blackbox1, _Blackbox2 ></h3> <p>If C = DirectSum(A, B) and y = xA and z = wB, then (y,z) = (x,w)C. </p> <p>And similarly for apply. </p> </div><hr/><h2>Constructor & Destructor Documentation</h2> <a class="anchor" id="a4074c99451807fd1c375669655dd8a15"></a><!-- doxytag: member="LinBox::DirectSum::DirectSum" ref="a4074c99451807fd1c375669655dd8a15" args="(const Blackbox1 &A, const Blackbox2 &B)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="class_lin_box_1_1_direct_sum.html">DirectSum</a> </td> <td>(</td> <td class="paramtype">const Blackbox1 & </td> <td class="paramname"><em>A</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const Blackbox2 & </td> <td class="paramname"><em>B</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td><code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Constructor from two black box matrices. </p> <p>This becomes direct sum of A and B. They may be rectangular. </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">A</td><td>black box matrices over a common field. </td></tr> <tr><td class="paramname">B</td><td>black box matrices over a common field. </td></tr> </table> </dd> </dl> </div> </div> <a class="anchor" id="a5fb7d6815c2ad87cbf93087f579c79ed"></a><!-- doxytag: member="LinBox::DirectSum::DirectSum" ref="a5fb7d6815c2ad87cbf93087f579c79ed" args="(const Blackbox1 *Ap, const Blackbox2 *Bp)" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="class_lin_box_1_1_direct_sum.html">DirectSum</a> </td> <td>(</td> <td class="paramtype">const Blackbox1 * </td> <td class="paramname"><em>Ap</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const Blackbox2 * </td> <td class="paramname"><em>Bp</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td><code> [inline]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Constructor from two black box matrix pointers. </p> <p>This becomes direct sum of A and B. They may be rectangular. They must be over the same field (or ring). </p> <dl><dt><b>Parameters:</b></dt><dd> <table class="params"> <tr><td class="paramname">Ap</td><td>pointer to black box matrix A. </td></tr> <tr><td class="paramname">Bp</td><td>pointer to black box matrix B. </td></tr> </table> </dd> </dl> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li>direct-sum.h</li> </ul> </div> <hr class="footer"/><address class="footer"><small>Generated on Tue Aug 30 2011 for linbox by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.4 </small></address> </body> </html>