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diff --git a/doc/html/boost/random/discrete_distribution/param_type.html b/doc/html/boost/random/discrete_distribution/param_type.html new file mode 100755 index 0000000000..4ea97c4f63 --- /dev/null +++ b/doc/html/boost/random/discrete_distribution/param_type.html @@ -0,0 +1,143 @@ +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> +<title>Class param_type</title> +<link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css"> +<meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> +<link rel="home" href="../../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> +<link rel="up" href="../discrete_distribution.html#id2939369" title="Description"> +<link rel="prev" href="../discrete_distribution.html" title="Class template discrete_distribution"> +<link rel="next" href="../exponential_distribution.html" title="Class template exponential_distribution"> +</head> +<body bgcolor="white" 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alt="Home"></a><a accesskey="n" href="../exponential_distribution.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> +</div> +<div class="refentry"> +<a name="boost.random.discrete_distribution.param_type"></a><div class="titlepage"></div> +<div class="refnamediv"> +<h2><span class="refentrytitle">Class param_type</span></h2> +<p>boost::random::discrete_distribution::param_type</p> +</div> +<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> +<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../../boost_random/reference.html#header.boost.random.discrete_distribution_hpp" title="Header <boost/random/discrete_distribution.hpp>">boost/random/discrete_distribution.hpp</a>> + +</span> + +<span class="keyword">class</span> <a class="link" href="param_type.html" title="Class param_type">param_type</a> <span class="special">{</span> +<span class="keyword">public</span><span class="special">:</span> + <span class="comment">// types</span> + <span class="keyword">typedef</span> <a class="link" href="../discrete_distribution.html" title="Class template discrete_distribution">discrete_distribution</a> <a name="boost.random.discrete_distribution.param_type.distribution_type"></a><span class="identifier">distribution_type</span><span class="special">;</span> + + <span class="comment">// <a class="link" href="param_type.html#boost.random.discrete_distribution.param_typeconstruct-copy-destruct">construct/copy/destruct</a></span> + <a class="link" href="param_type.html#id1363175-bb"><span class="identifier">param_type</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Iter<span class="special">></span> <a class="link" href="param_type.html#id1363228-bb"><span class="identifier">param_type</span></a><span class="special">(</span><span class="identifier">Iter</span><span class="special">,</span> <span class="identifier">Iter</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="param_type.html#id1363261-bb"><span class="identifier">param_type</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">initializer_list</span><span class="special"><</span> <span class="identifier">WeightType</span> <span class="special">></span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Range<span class="special">></span> <span class="keyword">explicit</span> <a class="link" href="param_type.html#id1363278-bb"><span class="identifier">param_type</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Range</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Func<span class="special">></span> <a class="link" href="param_type.html#id1363300-bb"><span class="identifier">param_type</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span><span class="special">,</span> <span class="keyword">double</span><span class="special">,</span> <span class="keyword">double</span><span class="special">,</span> <span class="identifier">Func</span><span class="special">)</span><span class="special">;</span> + + <span class="comment">// <a class="link" href="param_type.html#id1363159-bb">public member functions</a></span> + <span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special"><</span> <span class="identifier">WeightType</span> <span class="special">></span> <a class="link" href="param_type.html#id1363162-bb"><span class="identifier">probabilities</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span> + + <span class="comment">// <a class="link" href="param_type.html#id1363400-bb">friend functions</a></span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">></span> + <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special"><</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">></span> <span class="special">&</span> + <a class="link" href="param_type.html#id1363403-bb"><span class="keyword">operator</span><span class="special"><<</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special"><</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">></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">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">></span> + <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special"><</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">></span> <span class="special">&</span> + <a class="link" href="param_type.html#id1363446-bb"><span class="keyword">operator</span><span class="special">>></span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special"><</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">></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">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="param_type.html#id1363489-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">&</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">&</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="param_type.html#id1363519-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">&</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">&</span><span class="special">)</span><span class="special">;</span> +<span class="special">}</span><span class="special">;</span></pre></div> +<div class="refsect1"> +<a name="id2942171"></a><h2>Description</h2> +<div class="refsect2"> +<a name="id2942174"></a><h3> +<a name="boost.random.discrete_distribution.param_typeconstruct-copy-destruct"></a><code class="computeroutput">param_type</code> + public + construct/copy/destruct</h3> +<div class="orderedlist"><ol class="orderedlist" type="1"> +<li class="listitem"> +<pre class="literallayout"><a name="id1363175-bb"></a><span class="identifier">param_type</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<p>Constructs a <code class="computeroutput"><code class="computeroutput"><a class="link" href="param_type.html" title="Class param_type">param_type</a></code></code> object, representing a distribution with <span class="inlinemediaobject"><img src="../../../images/random/form_3.png"></span> and <span class="inlinemediaobject"><img src="../../../images/random/form_8.png"></span>. </p> +</li> +<li class="listitem"> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Iter<span class="special">></span> <a name="id1363228-bb"></a><span class="identifier">param_type</span><span class="special">(</span><span class="identifier">Iter</span> first<span class="special">,</span> <span class="identifier">Iter</span> last<span class="special">)</span><span class="special">;</span></pre> +<p>If <code class="computeroutput">first</code> == <code class="computeroutput">last</code>, equivalent to the default constructor. Otherwise, the values of the range represent weights for the possible values of the distribution. </p> +</li> +<li class="listitem"> +<pre class="literallayout"><a name="id1363261-bb"></a><span class="identifier">param_type</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">initializer_list</span><span class="special"><</span> <span class="identifier">WeightType</span> <span class="special">></span> <span class="special">&</span> wl<span class="special">)</span><span class="special">;</span></pre> +<p>If wl.size() == 0, equivalent to the default constructor. Otherwise, the values of the <code class="computeroutput">initializer_list</code> represent weights for the possible values of the distribution. </p> +</li> +<li class="listitem"> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Range<span class="special">></span> <span class="keyword">explicit</span> <a name="id1363278-bb"></a><span class="identifier">param_type</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Range</span> <span class="special">&</span> range<span class="special">)</span><span class="special">;</span></pre> +<p>If the range is empty, equivalent to the default constructor. Otherwise, the elements of the range represent weights for the possible values of the distribution. </p> +</li> +<li class="listitem"> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Func<span class="special">></span> + <a name="id1363300-bb"></a><span class="identifier">param_type</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> nw<span class="special">,</span> <span class="keyword">double</span> xmin<span class="special">,</span> <span class="keyword">double</span> xmax<span class="special">,</span> <span class="identifier">Func</span> fw<span class="special">)</span><span class="special">;</span></pre> +<p>If nw is zero, equivalent to the default constructor. Otherwise, the range of the distribution is [0, nw), and the weights are found by calling fw with values evenly distributed between <span class="inlinemediaobject"><img src="../../../images/random/form_5.png"></span> and <span class="inlinemediaobject"><img src="../../../images/random/form_6.png"></span>, where <span class="inlinemediaobject"><img src="../../../images/random/form_7.png"></span>. </p> +</li> +</ol></div> +</div> +<div class="refsect2"> +<a name="id2942686"></a><h3> +<a name="id1363159-bb"></a><code class="computeroutput">param_type</code> public member functions</h3> +<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"> +<pre class="literallayout"><span class="identifier">std</span><span class="special">::</span><span class="identifier">vector</span><span class="special"><</span> <span class="identifier">WeightType</span> <span class="special">></span> <a name="id1363162-bb"></a><span class="identifier">probabilities</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre> +<p>Returns a vector containing the probabilities of each possible value of the distribution. </p> +</li></ol></div> +</div> +<div class="refsect2"> +<a name="id2942772"></a><h3> +<a name="id1363400-bb"></a><code class="computeroutput">param_type</code> friend functions</h3> +<div class="orderedlist"><ol class="orderedlist" type="1"> +<li class="listitem"> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">></span> + <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special"><</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">></span> <span class="special">&</span> + <a name="id1363403-bb"></a><span class="keyword">operator</span><span class="special"><<</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_ostream</span><span class="special"><</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">></span> <span class="special">&</span> os<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">&</span> param<span class="special">)</span><span class="special">;</span></pre> +<p>Writes the parameters to a <code class="computeroutput">std::ostream</code>. </p> +</li> +<li class="listitem"> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> CharT<span class="special">,</span> <span class="keyword">typename</span> Traits<span class="special">></span> + <span class="keyword">friend</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special"><</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">></span> <span class="special">&</span> + <a name="id1363446-bb"></a><span class="keyword">operator</span><span class="special">>></span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_istream</span><span class="special"><</span> <span class="identifier">CharT</span><span class="special">,</span> <span class="identifier">Traits</span> <span class="special">></span> <span class="special">&</span> is<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">&</span> param<span class="special">)</span><span class="special">;</span></pre> +<p>Reads the parameters from a <code class="computeroutput">std::istream</code>. </p> +</li> +<li class="listitem"> +<pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">bool</span> <a name="id1363489-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">&</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">&</span> rhs<span class="special">)</span><span class="special">;</span></pre> +<p>Returns true if the two sets of parameters are the same. </p> +</li> +<li class="listitem"> +<pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">bool</span> <a name="id1363519-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">&</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">&</span> rhs<span class="special">)</span><span class="special">;</span></pre> +<p>Returns true if the two sets of parameters are different. </p> +</li> +</ol></div> +</div> +</div> +</div> +<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> +<td align="left"></td> +<td align="right"><div class="copyright-footer">Copyright © 2000-2005 Jens Maurer<br>Copyright © 2009, 2010 Steven Watanabe<p> + Distributed under the Boost Software License, Version 1.0. (See accompanying + 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>) + </p> +</div></td> +</tr></table> +<hr> +<div class="spirit-nav"> +<a accesskey="p" href="../discrete_distribution.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../discrete_distribution.html#id2939369"><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="../exponential_distribution.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> +</div> +</body> +</html> |