doc/html/boost/random/bernoulli_distribution/param_type.html

   1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
   2 <html>
   3 <head>
   4 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
   5 <title>Class param_type</title>
   6 <link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css">
   7 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
   8 <link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset">
   9 <link rel="up" href="../bernoulli_distribution.html#idp488801792" title="Description">
  10 <link rel="prev" href="../bernoulli_distribution.html" title="Class template bernoulli_distribution">
  11 <link rel="next" href="../beta_distribution.html" title="Class template beta_distribution">
  12 </head>
  13 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
  14 <table cellpadding="2" width="100%"><tr>
  15 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td>
  16 <td align="center"><a href="../../../../../index.html">Home</a></td>
  17 <td align="center"><a href="../../../../../libs/libraries.htm">Libraries</a></td>
  18 <td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
  19 <td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
  20 <td align="center"><a href="../../../../../more/index.htm">More</a></td>
  21 </tr></table>
  22 <hr>
  23 <div class="spirit-nav">
  24 <a accesskey="p" href="../bernoulli_distribution.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../bernoulli_distribution.html#idp488801792"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../beta_distribution.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
  25 </div>
  26 <div class="refentry">
  27 <a name="boost.random.bernoulli_distribution.param_type"></a><div class="titlepage"></div>
  28 <div class="refnamediv">
  29 <h2><span class="refentrytitle">Class param_type</span></h2>
  30 <p>boost::random::bernoulli_distribution::param_type</p>
  31 </div>
  32 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
  33 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../boost_random/reference.html#header.boost.random.bernoulli_distribution_hpp" title="Header &lt;boost/random/bernoulli_distribution.hpp&gt;">boost/random/bernoulli_distribution.hpp</a>&gt;
  34
  35 </span>
  36
  37 <span class="keyword">class</span> <a class="link" href="param_type.html" title="Class param_type">param_type</a> <span class="special">{</span>
  38 <span class="keyword">public</span><span class="special">:</span>
  39   <span class="comment">// types</span>
  40   <span class="keyword">typedef</span> <a class="link" href="../bernoulli_distribution.html" title="Class template bernoulli_distribution">bernoulli_distribution</a> <a name="boost.random.bernoulli_distribution.param_type.distribution_type"></a><span class="identifier">distribution_type</span><span class="special">;</span>
  41
  42   <span class="comment">// <a class="link" href="param_type.html#boost.random.bernoulli_distribution.param_typeconstruct-copy-destruct">construct/copy/destruct</a></span>
  43   <span class="keyword">explicit</span> <a class="link" href="param_type.html#idp708122592-bb"><span class="identifier">param_type</span></a><span class="special">(</span><span class="identifier">RealType</span> <span class="special">=</span> <span class="number">0</span><span class="special">.</span><span class="number">5</span><span class="special">)</span><span class="special">;</span>
  44
  45   <span class="comment">// <a class="link" href="param_type.html#idp708120304-bb">public member functions</a></span>
  46   <span class="identifier">RealType</span> <a class="link" href="param_type.html#idp708120864-bb"><span class="identifier">p</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>
  47
  48   <span class="comment">// <a class="link" href="param_type.html#idp708124864-bb">friend functions</a></span>
  49   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">&gt;</span>
  50     <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span>
  51     <a class="link" href="param_type.html#idp708125424-bb"><span class="keyword">operator</span><span class="special">&lt;&lt;</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  52   <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">&gt;</span>
  53     <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span>
  54     <a class="link" href="param_type.html#idp708130000-bb"><span class="keyword">operator</span><span class="special">&gt;&gt;</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  55   <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="param_type.html#idp708134576-bb"><span class="keyword">operator</span><span class="special">==</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  56   <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="param_type.html#idp708138144-bb"><span class="keyword">operator</span><span class="special">!=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  57 <span class="special">}</span><span class="special">;</span></pre></div>
  58 <div class="refsect1">
  59 <a name="idp489048560"></a><h2>Description</h2>
  60 <div class="refsect2">
  61 <a name="idp489048976"></a><h3>
  62 <a name="boost.random.bernoulli_distribution.param_typeconstruct-copy-destruct"></a><code class="computeroutput">param_type</code>
  63         public
  64        construct/copy/destruct</h3>
  65 <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
  66 <pre class="literallayout"><span class="keyword">explicit</span> <a name="idp708122592-bb"></a><span class="identifier">param_type</span><span class="special">(</span><span class="identifier">RealType</span> p <span class="special">=</span> <span class="number">0</span><span class="special">.</span><span class="number">5</span><span class="special">)</span><span class="special">;</span></pre>
  67 <p>Constructs the parameters of the distribution.</p>
  68 <p>Requires: 0 &lt;= p &lt;= 1 </p>
  69 </li></ol></div>
  70 </div>
  71 <div class="refsect2">
  72 <a name="idp489059200"></a><h3>
  73 <a name="idp708120304-bb"></a><code class="computeroutput">param_type</code> public member functions</h3>
  74 <div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
  75 <pre class="literallayout"><span class="identifier">RealType</span> <a name="idp708120864-bb"></a><span class="identifier">p</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>
  76 <p>Returns the p parameter of the distribution. </p>
  77 </li></ol></div>
  78 </div>
  79 <div class="refsect2">
  80 <a name="idp489066592"></a><h3>
  81 <a name="idp708124864-bb"></a><code class="computeroutput">param_type</code> friend functions</h3>
  82 <div class="orderedlist"><ol class="orderedlist" type="1">
  83 <li class="listitem">
  84 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">&gt;</span>
  85   <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span>
  86   <a name="idp708125424-bb"></a><span class="keyword">operator</span><span class="special">&lt;&lt;</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> os<span class="special">,</span>
  87              <span class="keyword">const</span> <a class="link" href="param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span> param<span class="special">)</span><span class="special">;</span></pre>
  88 <p>Writes the parameters to a std::ostream. </p>
  89 </li>
  90 <li class="listitem">
  91 <pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">&gt;</span>
  92   <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span>
  93   <a name="idp708130000-bb"></a><span class="keyword">operator</span><span class="special">&gt;&gt;</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special">&lt;</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">&gt;</span> <span class="special">&amp;</span> is<span class="special">,</span>
  94              <span class="keyword">const</span> <a class="link" href="param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span> param<span class="special">)</span><span class="special">;</span></pre>
  95 <p>Reads the parameters from a std::istream. </p>
  96 </li>
  97 <li class="listitem">
  98 <pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">bool</span> <a name="idp708134576-bb"></a><span class="keyword">operator</span><span class="special">==</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span> lhs<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span> rhs<span class="special">)</span><span class="special">;</span></pre>
  99 <p>Returns true if the two sets of parameters are equal. </p>
 100 </li>
 101 <li class="listitem">
 102 <pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">bool</span> <a name="idp708138144-bb"></a><span class="keyword">operator</span><span class="special">!=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span> lhs<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="param_type.html" title="Class param_type">param_type</a> <span class="special">&amp;</span> rhs<span class="special">)</span><span class="special">;</span></pre>
 103 <p>Returns true if the two sets of parameters are different. </p>
 104 </li>
 105 </ol></div>
 106 </div>
 107 </div>
 108 </div>
 109 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
 110 <td align="left"></td>
 111 <td align="right"><div class="copyright-footer">Copyright &#169; 2000-2005 Jens Maurer<br>Copyright &#169; 2009, 2010 Steven Watanabe<p>
 112         Distributed under the Boost Software License, Version 1.0. (See accompanying
 113         file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
 114       </p>
 115 </div></td>
 116 </tr></table>
 117 <hr>
 118 <div class="spirit-nav">
 119 <a accesskey="p" href="../bernoulli_distribution.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../bernoulli_distribution.html#idp488801792"><img src="../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="../beta_distribution.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a>
 120 </div>
 121 </body>
 122 </html>