<!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>M4RI: mzd_t Struct 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 --> <div id="top"> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">M4RI <span id="projectnumber">1.0.1</span></div> </td> </tr> </tbody> </table> </div> <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 class="current"><a href="annotated.html"><span>Data Structures</span></a></li> <li><a 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class="el" href="structmzd__t.html#adf2667e5b164eca4e243be0c3590ca53">blocks</a></td></tr> <tr><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structmzd__t.html#a431207854b150a792cd98b9ae801129b">nrows</a></td></tr> <tr><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structmzd__t.html#afc8515ec2757e92d80dd198b33bc3cab">ncols</a></td></tr> <tr><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structmzd__t.html#ae1b2b55b81f04088c8184bfa9471d767">width</a></td></tr> <tr><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structmzd__t.html#a2b45c396b8c3bc5c586a9327931a0431">offset</a></td></tr> <tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="misc_8h.html#aa975e5cf9a68e2ddca2085ee1fb57edb">word</a> ** </td><td class="memItemRight" valign="bottom"><a class="el" href="structmzd__t.html#ae809b9c25df0752caabe8233209dd447">rows</a></td></tr> </table> <hr/><a name="details" id="details"></a><h2>Detailed Description</h2> <div class="textblock"><p>Dense matrices over GF(2). </p> <p>The most fundamental data type in this library. </p> <dl><dt><b>Examples: </b></dt><dd> <p><a class="el" href="testsuite_2bench_elimination_8c-example.html#_a1">testsuite/bench_elimination.c</a>, <a class="el" href="testsuite_2test_elimination_8c-example.html#_a0">testsuite/test_elimination.c</a>, <a class="el" href="testsuite_2test_multiplication_8c-example.html#_a0">testsuite/test_multiplication.c</a>, and <a class="el" href="testsuite_2test_pluq_8c-example.html#_a0">testsuite/test_pluq.c</a>.</p> </dd> </dl></div><hr/><h2>Field Documentation</h2> <a class="anchor" id="adf2667e5b164eca4e243be0c3590ca53"></a><!-- doxytag: member="mzd_t::blocks" ref="adf2667e5b164eca4e243be0c3590ca53" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="struct__mm__block.html">mmb_t</a>* <a class="el" href="structmzd__t.html#adf2667e5b164eca4e243be0c3590ca53">mzd_t::blocks</a></td> </tr> </table> </div> <div class="memdoc"> <p>Contains pointers to the actual blocks of memory containing the values packed into words of size RADIX. </p> </div> </div> <a class="anchor" id="afc8515ec2757e92d80dd198b33bc3cab"></a><!-- doxytag: member="mzd_t::ncols" ref="afc8515ec2757e92d80dd198b33bc3cab" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t <a class="el" href="structmzd__t.html#afc8515ec2757e92d80dd198b33bc3cab">mzd_t::ncols</a></td> </tr> </table> </div> <div class="memdoc"> <p>Number of columns. </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="testsuite_2bench_elimination_8c-example.html#a12">testsuite/bench_elimination.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="a431207854b150a792cd98b9ae801129b"></a><!-- doxytag: member="mzd_t::nrows" ref="a431207854b150a792cd98b9ae801129b" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t <a class="el" href="structmzd__t.html#a431207854b150a792cd98b9ae801129b">mzd_t::nrows</a></td> </tr> </table> </div> <div class="memdoc"> <p>Number of rows. </p> <dl><dt><b>Examples: </b></dt><dd><a class="el" href="testsuite_2bench_elimination_8c-example.html#a11">testsuite/bench_elimination.c</a>.</dd> </dl> </div> </div> <a class="anchor" id="a2b45c396b8c3bc5c586a9327931a0431"></a><!-- doxytag: member="mzd_t::offset" ref="a2b45c396b8c3bc5c586a9327931a0431" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t <a class="el" href="structmzd__t.html#a2b45c396b8c3bc5c586a9327931a0431">mzd_t::offset</a></td> </tr> </table> </div> <div class="memdoc"> <p>column offset of the first column. </p> </div> </div> <a class="anchor" id="ae809b9c25df0752caabe8233209dd447"></a><!-- doxytag: member="mzd_t::rows" ref="ae809b9c25df0752caabe8233209dd447" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname"><a class="el" href="misc_8h.html#aa975e5cf9a68e2ddca2085ee1fb57edb">word</a>** <a class="el" href="structmzd__t.html#ae809b9c25df0752caabe8233209dd447">mzd_t::rows</a></td> </tr> </table> </div> <div class="memdoc"> <p>Address of first word in each row, so the first word of row i is is m->rows[i] </p> </div> </div> <a class="anchor" id="ae1b2b55b81f04088c8184bfa9471d767"></a><!-- doxytag: member="mzd_t::width" ref="ae1b2b55b81f04088c8184bfa9471d767" args="" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">size_t <a class="el" href="structmzd__t.html#ae1b2b55b81f04088c8184bfa9471d767">mzd_t::width</a></td> </tr> </table> </div> <div class="memdoc"> <p>width = ceil(ncols/RADIX) </p> </div> </div> <hr/>The documentation for this struct was generated from the following file:<ul> <li><a class="el" href="packedmatrix_8h_source.html">packedmatrix.h</a></li> </ul> </div> <hr class="footer"/><address class="footer"><small>Generated on Sat Apr 23 2011 for M4RI 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>