<!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>libstdc++: Random Number Generation</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="navtree.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript" src="resize.js"></script> <script type="text/javascript"> $(document).ready(initResizable); </script> <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">libstdc++</div> </td> </tr> </tbody> </table> </div> </div> <div id="side-nav" class="ui-resizable side-nav-resizable"> <div id="nav-tree"> <div id="nav-tree-contents"> </div> </div> <div id="splitbar" style="-moz-user-select:none;" class="ui-resizable-handle"> </div> </div> <script type="text/javascript"> initNavTree('a01191.html',''); </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#namespaces">Namespaces</a> | <a href="#groups">Modules</a> | <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">Random Number Generation</div> </div> <div class="ingroups"><a class="el" href="a01173.html">Numerics</a></div></div> <div class="contents"> <div class="dynheader"> Collaboration diagram for Random Number Generation:</div> <div class="dyncontent"> <center><table><tr><td><img src="a01191.png" border="0" alt="" usemap="#a01191"/> <map name="a01191" id="a01191"> <area shape="rect" id="node1" href="a01207.html" title="Random Number Distributions" alt="" coords="357,5,544,35"/><area shape="rect" id="node4" href="a01212.html" title="Random Number Utilities" alt="" coords="372,59,529,88"/><area shape="rect" id="node5" href="a01206.html" title="Random Number Generators" alt="" coords="361,112,540,141"/><area shape="rect" id="node3" href="a01173.html" title="Numerics" alt="" coords="5,59,80,88"/></map> </td></tr></table></center> </div> <h2><a name="namespaces"></a> Namespaces</h2> <ul> <li>namespace <a class="el" href="a01143.html">std::__detail</a> </ul> <h2><a name="groups"></a> Modules</h2> <ul> <li><a class="el" href="a01206.html">Random Number Generators</a> <li><a class="el" href="a01207.html">Random Number Distributions</a> <li><a class="el" href="a01212.html">Random Number Utilities</a> </ul> <h2><a name="func-members"></a> Functions</h2> <ul> <li>template<typename _RealType , size_t __bits, typename _UniformRandomNumberGenerator > _RealType <a class="el" href="a01191.html#ga3e0f0b65a18d80794114e16b065383c1">std::generate_canonical</a> (_UniformRandomNumberGenerator &__g) </ul> <hr/><a name="details" id="details"></a><h2>Detailed Description</h2> <p>A facility for generating random numbers on selected distributions. </p> <hr/><h2>Function Documentation</h2> <a class="anchor" id="ga3e0f0b65a18d80794114e16b065383c1"></a><!-- doxytag: member="std::generate_canonical" ref="ga3e0f0b65a18d80794114e16b065383c1" args="(_UniformRandomNumberGenerator &__g)" --> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _RealType , size_t __bits, typename _UniformRandomNumberGenerator > </div> <table class="memname"> <tr> <td class="memname">_RealType std::generate_canonical </td> <td>(</td> <td class="paramtype">_UniformRandomNumberGenerator & </td> <td class="paramname"><em>__g</em></td><td>)</td> <td></td> </tr> </table> </div> <div class="memdoc"> <p>A function template for converting the output of a (integral) uniform random number generator to a floatng point result in the range [0-1). </p> <p>Definition at line <a class="el" href="a00998_source.html#l02810">2810</a> of file <a class="el" href="a00998_source.html">random.tcc</a>.</p> <p>References <a class="el" href="a00812_source.html#l00784">std::log()</a>, and <a class="el" href="a01046_source.html#l00187">std::min()</a>.</p> </div> </div> </div> </div> <div id="nav-path" class="navpath"> <ul> <li class="footer">Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.4 </li> </ul> </div> </body> </html>