<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://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 1.8.15"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>libstdc++: std::binomial_distribution< _IntType > 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="navtreedata.js"></script> <script type="text/javascript" src="navtree.js"></script> <script type="text/javascript"> /* @license 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$(document).ready(function(){initNavTree('a06372.html','');}); /* @license-end */ </script> <div id="doc-content"> <div class="header"> <div class="summary"> <a href="#nested-classes">Classes</a> | <a href="#pub-types">Public Types</a> | <a href="#pub-methods">Public Member Functions</a> | <a href="#friends">Friends</a> | <a href="a06369.html">List of all members</a> </div> <div class="headertitle"> <div class="title">std::binomial_distribution< _IntType > Class Template Reference<div class="ingroups"><a class="el" href="a01473.html">Numerics</a> » <a class="el" href="a01491.html">Random Number Generation</a> » <a class="el" href="a01532.html">Random Number Distributions</a> » <a class="el" href="a01535.html">Bernoulli Distributions</a></div></div> </div> </div><!--header--> <div class="contents"> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> Classes</h2></td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a06376.html">param_type</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a> Public Types</h2></td></tr> <tr class="memitem:af4383227c82a6c0ee7d105c6b9bad120"><td class="memItemLeft" align="right" valign="top">typedef _IntType </td><td class="memItemRight" valign="bottom"><a class="el" href="a06372.html#af4383227c82a6c0ee7d105c6b9bad120">result_type</a></td></tr> <tr class="separator:af4383227c82a6c0ee7d105c6b9bad120"><td class="memSeparator" colspan="2"> </td></tr> </table><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:a63c86a8536c99789998e0d2caadf3a9d"><td class="memItemLeft" align="right" valign="top"><a id="a63c86a8536c99789998e0d2caadf3a9d"></a>  </td><td class="memItemRight" valign="bottom"><b>binomial_distribution</b> (_IntType __t=_IntType(1), double __p=0.5)</td></tr> <tr class="separator:a63c86a8536c99789998e0d2caadf3a9d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a2f3e837eb3daff4b56da776f7aa68a3f"><td class="memItemLeft" align="right" valign="top"><a id="a2f3e837eb3daff4b56da776f7aa68a3f"></a>  </td><td class="memItemRight" valign="bottom"><b>binomial_distribution</b> (const <a class="el" href="a06376.html">param_type</a> &__p)</td></tr> <tr class="separator:a2f3e837eb3daff4b56da776f7aa68a3f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a28a047a8bb90ecefb04965d8d7b668d6"><td class="memTemplParams" colspan="2"><a id="a28a047a8bb90ecefb04965d8d7b668d6"></a> template<typename _ForwardIterator , typename _UniformRandomNumberGenerator > </td></tr> <tr class="memitem:a28a047a8bb90ecefb04965d8d7b668d6"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>__generate</b> (_ForwardIterator __f, _ForwardIterator __t, _UniformRandomNumberGenerator &__urng)</td></tr> <tr class="separator:a28a047a8bb90ecefb04965d8d7b668d6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9cd68d89296cc6d4d9c07b188485f642"><td class="memTemplParams" colspan="2"><a id="a9cd68d89296cc6d4d9c07b188485f642"></a> template<typename _ForwardIterator , typename _UniformRandomNumberGenerator > </td></tr> <tr class="memitem:a9cd68d89296cc6d4d9c07b188485f642"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>__generate</b> (_ForwardIterator __f, _ForwardIterator __t, _UniformRandomNumberGenerator &__urng, const <a class="el" href="a06376.html">param_type</a> &__p)</td></tr> <tr class="separator:a9cd68d89296cc6d4d9c07b188485f642"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ada8d68a60e5c7852bc57595b34bd0449"><td class="memTemplParams" colspan="2"><a id="ada8d68a60e5c7852bc57595b34bd0449"></a> template<typename _UniformRandomNumberGenerator > </td></tr> <tr class="memitem:ada8d68a60e5c7852bc57595b34bd0449"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>__generate</b> (<a class="el" href="a06372.html#af4383227c82a6c0ee7d105c6b9bad120">result_type</a> *__f, <a class="el" href="a06372.html#af4383227c82a6c0ee7d105c6b9bad120">result_type</a> *__t, _UniformRandomNumberGenerator &__urng, const <a class="el" href="a06376.html">param_type</a> &__p)</td></tr> <tr class="separator:ada8d68a60e5c7852bc57595b34bd0449"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a3699dfeea620a15824d48f712df52b0c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a06372.html#af4383227c82a6c0ee7d105c6b9bad120">result_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a06372.html#a3699dfeea620a15824d48f712df52b0c">max</a> () const</td></tr> <tr class="separator:a3699dfeea620a15824d48f712df52b0c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a0dcaff746d5993e73b30cbbc70afbd05"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a06372.html#af4383227c82a6c0ee7d105c6b9bad120">result_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a06372.html#a0dcaff746d5993e73b30cbbc70afbd05">min</a> () const</td></tr> <tr class="separator:a0dcaff746d5993e73b30cbbc70afbd05"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a81e88f1000ed08018856b1b908acae12"><td class="memTemplParams" colspan="2">template<typename _UniformRandomNumberGenerator > </td></tr> <tr class="memitem:a81e88f1000ed08018856b1b908acae12"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a06372.html#af4383227c82a6c0ee7d105c6b9bad120">result_type</a> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a06372.html#a81e88f1000ed08018856b1b908acae12">operator()</a> (_UniformRandomNumberGenerator &__urng)</td></tr> <tr class="separator:a81e88f1000ed08018856b1b908acae12"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aff0946f83a897c9f8b42f88d9e6d24c6"><td class="memTemplParams" colspan="2">template<typename _UniformRandomNumberGenerator > </td></tr> <tr class="memitem:aff0946f83a897c9f8b42f88d9e6d24c6"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a06372.html#af4383227c82a6c0ee7d105c6b9bad120">result_type</a> </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a06372.html#aff0946f83a897c9f8b42f88d9e6d24c6">operator()</a> (_UniformRandomNumberGenerator &__urng, const <a class="el" href="a06376.html">param_type</a> &__p)</td></tr> <tr class="separator:aff0946f83a897c9f8b42f88d9e6d24c6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af0583bb444d7db7e7458dd1443ac7407"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a06372.html#af0583bb444d7db7e7458dd1443ac7407">p</a> () const</td></tr> <tr class="separator:af0583bb444d7db7e7458dd1443ac7407"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a999c47841c55d2615178786296635761"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a06376.html">param_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a06372.html#a999c47841c55d2615178786296635761">param</a> () const</td></tr> <tr class="separator:a999c47841c55d2615178786296635761"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a77ced711f56a6b1dabc97cae8c0e70d7"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a06372.html#a77ced711f56a6b1dabc97cae8c0e70d7">param</a> (const <a class="el" href="a06376.html">param_type</a> &__param)</td></tr> <tr class="separator:a77ced711f56a6b1dabc97cae8c0e70d7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:acac7f32aa4a2b3ac2e512c5097aa70dc"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a06372.html#acac7f32aa4a2b3ac2e512c5097aa70dc">reset</a> ()</td></tr> <tr class="separator:acac7f32aa4a2b3ac2e512c5097aa70dc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa72d944e9abea97404fcc4ce35822060"><td class="memItemLeft" align="right" valign="top">_IntType </td><td class="memItemRight" valign="bottom"><a class="el" href="a06372.html#aa72d944e9abea97404fcc4ce35822060">t</a> () const</td></tr> <tr class="separator:aa72d944e9abea97404fcc4ce35822060"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="friends"></a> Friends</h2></td></tr> <tr class="memitem:a414a99f11823d3fdfed86fc37f55690b"><td class="memTemplParams" colspan="2">template<typename _IntType1 , typename _CharT , typename _Traits > </td></tr> <tr class="memitem:a414a99f11823d3fdfed86fc37f55690b"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a02460.html">std::basic_ostream</a>< _CharT, _Traits > & </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a06372.html#a414a99f11823d3fdfed86fc37f55690b">operator<<</a> (<a class="el" href="a02460.html">std::basic_ostream</a>< _CharT, _Traits > &__os, const <a class="el" href="a06372.html">std::binomial_distribution</a>< _IntType1 > &__x)</td></tr> <tr class="separator:a414a99f11823d3fdfed86fc37f55690b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a98cae54fe8bdfb6ad29aa3577b02e50c"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a06372.html#a98cae54fe8bdfb6ad29aa3577b02e50c">operator==</a> (const <a class="el" href="a06372.html">binomial_distribution</a> &__d1, const <a class="el" href="a06372.html">binomial_distribution</a> &__d2)</td></tr> <tr class="separator:a98cae54fe8bdfb6ad29aa3577b02e50c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6770ba69c9a9d9b6d45fb2d262b6739d"><td class="memTemplParams" colspan="2">template<typename _IntType1 , typename _CharT , typename _Traits > </td></tr> <tr class="memitem:a6770ba69c9a9d9b6d45fb2d262b6739d"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="a02456.html">std::basic_istream</a>< _CharT, _Traits > & </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a06372.html#a6770ba69c9a9d9b6d45fb2d262b6739d">operator>></a> (<a class="el" href="a02456.html">std::basic_istream</a>< _CharT, _Traits > &__is, <a class="el" href="a06372.html">std::binomial_distribution</a>< _IntType1 > &__x)</td></tr> <tr class="separator:a6770ba69c9a9d9b6d45fb2d262b6739d"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><h3>template<typename _IntType = int><br /> class std::binomial_distribution< _IntType ></h3> <p>A discrete binomial random number distribution. </p> <p>The formula for the binomial probability density function is <img class="formulaInl" alt="$p(i|t,p) = \binom{t}{i} p^i (1 - p)^{t - i}$" src="form_14.png"/> where <img class="formulaInl" alt="$t$" src="form_15.png"/> and <img class="formulaInl" alt="$p$" src="form_12.png"/> are the parameters of the distribution. </p> <p class="definition">Definition at line <a class="el" href="a00452_source.html#l03662">3662</a> of file <a class="el" href="a00452_source.html">random.h</a>.</p> </div><h2 class="groupheader">Member Typedef Documentation</h2> <a id="af4383227c82a6c0ee7d105c6b9bad120"></a> <h2 class="memtitle"><span class="permalink"><a href="#af4383227c82a6c0ee7d105c6b9bad120">◆ </a></span>result_type</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _IntType = int> </div> <table class="memname"> <tr> <td class="memname">typedef _IntType <a class="el" href="a06372.html">std::binomial_distribution</a>< _IntType >::<a class="el" href="a06372.html#af4383227c82a6c0ee7d105c6b9bad120">result_type</a></td> </tr> </table> </div><div class="memdoc"> <p>The type of the range of the distribution. </p> <p class="definition">Definition at line <a class="el" href="a00452_source.html#l03665">3665</a> of file <a class="el" href="a00452_source.html">random.h</a>.</p> </div> </div> <h2 class="groupheader">Member Function Documentation</h2> <a id="a3699dfeea620a15824d48f712df52b0c"></a> <h2 class="memtitle"><span class="permalink"><a href="#a3699dfeea620a15824d48f712df52b0c">◆ </a></span>max()</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _IntType = int> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="a06372.html#af4383227c82a6c0ee7d105c6b9bad120">result_type</a> <a class="el" href="a06372.html">std::binomial_distribution</a>< _IntType >::max </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</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>Returns the least upper bound value of the distribution. </p> <p class="definition">Definition at line <a class="el" href="a00452_source.html#l03777">3777</a> of file <a class="el" href="a00452_source.html">random.h</a>.</p> </div> </div> <a id="a0dcaff746d5993e73b30cbbc70afbd05"></a> <h2 class="memtitle"><span class="permalink"><a href="#a0dcaff746d5993e73b30cbbc70afbd05">◆ </a></span>min()</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _IntType = int> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="a06372.html#af4383227c82a6c0ee7d105c6b9bad120">result_type</a> <a class="el" href="a06372.html">std::binomial_distribution</a>< _IntType >::min </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</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>Returns the greatest lower bound value of the distribution. </p> <p class="definition">Definition at line <a class="el" href="a00452_source.html#l03770">3770</a> of file <a class="el" href="a00452_source.html">random.h</a>.</p> </div> </div> <a id="a81e88f1000ed08018856b1b908acae12"></a> <h2 class="memtitle"><span class="permalink"><a href="#a81e88f1000ed08018856b1b908acae12">◆ </a></span>operator()() <span class="overload">[1/2]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _IntType = int> </div> <div class="memtemplate"> template<typename _UniformRandomNumberGenerator > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="a06372.html#af4383227c82a6c0ee7d105c6b9bad120">result_type</a> <a class="el" href="a06372.html">std::binomial_distribution</a>< _IntType >::operator() </td> <td>(</td> <td class="paramtype">_UniformRandomNumberGenerator & </td> <td class="paramname"><em>__urng</em></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>Generating functions. </p> <p class="definition">Definition at line <a class="el" href="a00452_source.html#l03785">3785</a> of file <a class="el" href="a00452_source.html">random.h</a>.</p> </div> </div> <a id="aff0946f83a897c9f8b42f88d9e6d24c6"></a> <h2 class="memtitle"><span class="permalink"><a href="#aff0946f83a897c9f8b42f88d9e6d24c6">◆ </a></span>operator()() <span class="overload">[2/2]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _IntType > </div> <div class="memtemplate"> template<typename _UniformRandomNumberGenerator > </div> <table class="memname"> <tr> <td class="memname"><a class="el" href="a06372.html">binomial_distribution</a>< _IntType >::<a class="el" href="a06372.html#af4383227c82a6c0ee7d105c6b9bad120">result_type</a> <a class="el" href="a06372.html">std::binomial_distribution</a>< _IntType >::operator() </td> <td>(</td> <td class="paramtype">_UniformRandomNumberGenerator & </td> <td class="paramname"><em>__urng</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="a06376.html">param_type</a> & </td> <td class="paramname"><em>__param</em> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td> </tr> </table> </div><div class="memdoc"> <p>A rejection algorithm when t * p >= 8 and a simple waiting time method - the second in the referenced book - otherwise. NB: The former is available only if _GLIBCXX_USE_C99_MATH_TR1 is defined.</p> <p>Reference: Devroye, L. Non-Uniform Random Variates Generation. Springer-Verlag, New York, 1986, Ch. X, Sect. 4 (+ Errata!). </p> <p class="definition">Definition at line <a class="el" href="a17055_source.html#l01537">1537</a> of file <a class="el" href="a17055_source.html">bits/random.tcc</a>.</p> <p class="reference">References <a class="el" href="a00053_source.html#l00622">std::abs()</a>, <a class="el" href="a00095_source.html#l00333">std::numeric_limits< _Tp >::epsilon()</a>, <a class="el" href="a00053_source.html#l00813">std::log()</a>, and <a class="el" href="a00095_source.html#l00321">std::numeric_limits< _Tp >::max()</a>.</p> </div> </div> <a id="af0583bb444d7db7e7458dd1443ac7407"></a> <h2 class="memtitle"><span class="permalink"><a href="#af0583bb444d7db7e7458dd1443ac7407">◆ </a></span>p()</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _IntType = int> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">double <a class="el" href="a06372.html">std::binomial_distribution</a>< _IntType >::p </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</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>Returns the distribution <code>p</code> parameter. </p> <p class="definition">Definition at line <a class="el" href="a00452_source.html#l03748">3748</a> of file <a class="el" href="a00452_source.html">random.h</a>.</p> </div> </div> <a id="a999c47841c55d2615178786296635761"></a> <h2 class="memtitle"><span class="permalink"><a href="#a999c47841c55d2615178786296635761">◆ </a></span>param() <span class="overload">[1/2]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _IntType = int> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="a06376.html">param_type</a> <a class="el" href="a06372.html">std::binomial_distribution</a>< _IntType >::param </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</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>Returns the parameter set of the distribution. </p> <p class="definition">Definition at line <a class="el" href="a00452_source.html#l03755">3755</a> of file <a class="el" href="a00452_source.html">random.h</a>.</p> </div> </div> <a id="a77ced711f56a6b1dabc97cae8c0e70d7"></a> <h2 class="memtitle"><span class="permalink"><a href="#a77ced711f56a6b1dabc97cae8c0e70d7">◆ </a></span>param() <span class="overload">[2/2]</span></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _IntType = int> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void <a class="el" href="a06372.html">std::binomial_distribution</a>< _IntType >::param </td> <td>(</td> <td class="paramtype">const <a class="el" href="a06376.html">param_type</a> & </td> <td class="paramname"><em>__param</em></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>Sets the parameter set of the distribution. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">__param</td><td>The new parameter set of the distribution. </td></tr> </table> </dd> </dl> <p class="definition">Definition at line <a class="el" href="a00452_source.html#l03763">3763</a> of file <a class="el" href="a00452_source.html">random.h</a>.</p> </div> </div> <a id="acac7f32aa4a2b3ac2e512c5097aa70dc"></a> <h2 class="memtitle"><span class="permalink"><a href="#acac7f32aa4a2b3ac2e512c5097aa70dc">◆ </a></span>reset()</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _IntType = int> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">void <a class="el" href="a06372.html">std::binomial_distribution</a>< _IntType >::reset </td> <td>(</td> <td class="paramname"></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>Resets the distribution state. </p> <p class="definition">Definition at line <a class="el" href="a00452_source.html#l03734">3734</a> of file <a class="el" href="a00452_source.html">random.h</a>.</p> <p class="reference">References <a class="el" href="a00452_source.html#l01989">std::normal_distribution< _RealType >::reset()</a>.</p> </div> </div> <a id="aa72d944e9abea97404fcc4ce35822060"></a> <h2 class="memtitle"><span class="permalink"><a href="#aa72d944e9abea97404fcc4ce35822060">◆ </a></span>t()</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _IntType = int> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">_IntType <a class="el" href="a06372.html">std::binomial_distribution</a>< _IntType >::t </td> <td>(</td> <td class="paramname"></td><td>)</td> <td> const</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>Returns the distribution <code>t</code> parameter. </p> <p class="definition">Definition at line <a class="el" href="a00452_source.html#l03741">3741</a> of file <a class="el" href="a00452_source.html">random.h</a>.</p> </div> </div> <h2 class="groupheader">Friends And Related Function Documentation</h2> <a id="a414a99f11823d3fdfed86fc37f55690b"></a> <h2 class="memtitle"><span class="permalink"><a href="#a414a99f11823d3fdfed86fc37f55690b">◆ </a></span>operator<<</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _IntType = int> </div> <div class="memtemplate"> template<typename _IntType1 , typename _CharT , typename _Traits > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="a02460.html">std::basic_ostream</a><_CharT, _Traits>& operator<< </td> <td>(</td> <td class="paramtype"><a class="el" href="a02460.html">std::basic_ostream</a>< _CharT, _Traits > & </td> <td class="paramname"><em>__os</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="a06372.html">std::binomial_distribution</a>< _IntType1 > & </td> <td class="paramname"><em>__x</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">friend</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Inserts a binomial_distribution random number distribution <code>__x</code> into the output stream <code>__os</code>. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">__os</td><td>An output stream. </td></tr> <tr><td class="paramname">__x</td><td>A binomial_distribution random number distribution.</td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>The output stream with the state of <code>__x</code> inserted or in an error state. </dd></dl> </div> </div> <a id="a98cae54fe8bdfb6ad29aa3577b02e50c"></a> <h2 class="memtitle"><span class="permalink"><a href="#a98cae54fe8bdfb6ad29aa3577b02e50c">◆ </a></span>operator==</h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _IntType = int> </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname">bool operator== </td> <td>(</td> <td class="paramtype">const <a class="el" href="a06372.html">binomial_distribution</a>< _IntType > & </td> <td class="paramname"><em>__d1</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="a06372.html">binomial_distribution</a>< _IntType > & </td> <td class="paramname"><em>__d2</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">friend</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Return true if two binomial distributions have the same parameters and the sequences that would be generated are equal. </p> <p class="definition">Definition at line <a class="el" href="a00452_source.html#l03821">3821</a> of file <a class="el" href="a00452_source.html">random.h</a>.</p> </div> </div> <a id="a6770ba69c9a9d9b6d45fb2d262b6739d"></a> <h2 class="memtitle"><span class="permalink"><a href="#a6770ba69c9a9d9b6d45fb2d262b6739d">◆ </a></span>operator>></h2> <div class="memitem"> <div class="memproto"> <div class="memtemplate"> template<typename _IntType = int> </div> <div class="memtemplate"> template<typename _IntType1 , typename _CharT , typename _Traits > </div> <table class="mlabels"> <tr> <td class="mlabels-left"> <table class="memname"> <tr> <td class="memname"><a class="el" href="a02456.html">std::basic_istream</a><_CharT, _Traits>& operator>> </td> <td>(</td> <td class="paramtype"><a class="el" href="a02456.html">std::basic_istream</a>< _CharT, _Traits > & </td> <td class="paramname"><em>__is</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"><a class="el" href="a06372.html">std::binomial_distribution</a>< _IntType1 > & </td> <td class="paramname"><em>__x</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">friend</span></span> </td> </tr> </table> </div><div class="memdoc"> <p>Extracts a binomial_distribution random number distribution <code>__x</code> from the input stream <code>__is</code>. </p> <dl class="params"><dt>Parameters</dt><dd> <table class="params"> <tr><td class="paramname">__is</td><td>An input stream. </td></tr> <tr><td class="paramname">__x</td><td>A binomial_distribution random number generator engine.</td></tr> </table> </dd> </dl> <dl class="section return"><dt>Returns</dt><dd>The input stream with <code>__x</code> extracted or in an error state. </dd></dl> </div> </div> <hr/>The documentation for this class was generated from the following files:<ul> <li><a class="el" href="a00452_source.html">random.h</a></li> <li><a class="el" href="a17055_source.html">bits/random.tcc</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 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