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<div class="headertitle"><div class="title">ripple::test::csf::Selector&lt; RAIter, Generator &gt; Class Template Reference</div></div>
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<p>Invocable that returns random samples from a range according to a discrete distribution.
<a href="classripple_1_1test_1_1csf_1_1Selector.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="src_2test_2csf_2random_8h_source.html">random.h</a>&gt;</code></p>
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Collaboration diagram for ripple::test::csf::Selector&lt; RAIter, Generator &gt;:</div>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public Member Functions</h2></td></tr>
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<tr class="memdesc:a032c84bf6fee638c3cdc3854b18dbca5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor. <br /></td></tr>
<tr class="separator:a032c84bf6fee638c3cdc3854b18dbca5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a09f31f1e48d8f3fab5cbf892f7c4d989" id="r_a09f31f1e48d8f3fab5cbf892f7c4d989"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://en.cppreference.com/w/cpp/iterator/iterator_traits.html">std::iterator_traits</a>&lt; RAIter &gt;::value_type&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1test_1_1csf_1_1Selector.html#a09f31f1e48d8f3fab5cbf892f7c4d989">operator()</a> ()</td></tr>
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Private Attributes</h2></td></tr>
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<tr class="memitem:a952b63764ab787c690f802085238692b" id="r_a952b63764ab787c690f802085238692b"><td class="memItemLeft" align="right" valign="top">RAIter&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1test_1_1csf_1_1Selector.html#a952b63764ab787c690f802085238692b">last_</a></td></tr>
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<tr class="memitem:a1e713eb6116525962c9280c9c4589979" id="r_a1e713eb6116525962c9280c9c4589979"><td class="memItemLeft" align="right" valign="top">Generator&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classripple_1_1test_1_1csf_1_1Selector.html#a1e713eb6116525962c9280c9c4589979">g_</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><div class="compoundTemplParams">template&lt;class RAIter, class Generator&gt;<br />
class ripple::test::csf::Selector&lt; RAIter, Generator &gt;</div><p>Invocable that returns random samples from a range according to a discrete distribution. </p>
<p>Given a pair of random access iterators begin and end, each call to the instance of <a class="el" href="classripple_1_1test_1_1csf_1_1Selector.html" title="Invocable that returns random samples from a range according to a discrete distribution.">Selector</a> returns a random entry in the range (begin,end) according to the weights provided at construction. </p>
<p class="definition">Definition at line <a class="el" href="src_2test_2csf_2random_8h_source.html#l00062">62</a> of file <a class="el" href="src_2test_2csf_2random_8h_source.html">src/test/csf/random.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a032c84bf6fee638c3cdc3854b18dbca5" name="a032c84bf6fee638c3cdc3854b18dbca5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a032c84bf6fee638c3cdc3854b18dbca5">&#9670;&#160;</a></span>Selector()</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class RAIter , class Generator &gt; </div>
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classripple_1_1test_1_1csf_1_1Selector.html">ripple::test::csf::Selector</a>&lt; RAIter, Generator &gt;::Selector </td>
<td>(</td>
<td class="paramtype">RAIter&#160;</td>
<td class="paramname"><em>first</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">RAIter&#160;</td>
<td class="paramname"><em>last</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="elRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector</a>&lt; double &gt; const &amp;&#160;</td>
<td class="paramname"><em>w</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">Generator &amp;&#160;</td>
<td class="paramname"><em>g</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Constructor. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">first</td><td>Random access iterator to the start of the range </td></tr>
<tr><td class="paramname">last</td><td>Random access iterator to the end of the range </td></tr>
<tr><td class="paramname">w</td><td>Vector of weights of size list-first </td></tr>
<tr><td class="paramname">g</td><td>the pseudo-random number generator </td></tr>
</table>
</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="src_2test_2csf_2random_8h_source.html#l00075">75</a> of file <a class="el" href="src_2test_2csf_2random_8h_source.html">src/test/csf/random.h</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
<a id="a09f31f1e48d8f3fab5cbf892f7c4d989" name="a09f31f1e48d8f3fab5cbf892f7c4d989"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a09f31f1e48d8f3fab5cbf892f7c4d989">&#9670;&#160;</a></span>operator()()</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class RAIter , class Generator &gt; </div>
<table class="memname">
<tr>
<td class="memname"><a class="elRef" href="http://en.cppreference.com/w/cpp/iterator/iterator_traits.html">std::iterator_traits</a>&lt; RAIter &gt;::value_type <a class="el" href="classripple_1_1test_1_1csf_1_1Selector.html">ripple::test::csf::Selector</a>&lt; RAIter, Generator &gt;::operator() </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="src_2test_2csf_2random_8h_source.html#l00090">90</a> of file <a class="el" href="src_2test_2csf_2random_8h_source.html">src/test/csf/random.h</a>.</p>
</div>
</div>
<h2 class="groupheader">Member Data Documentation</h2>
<a id="a6b3f311f99cf92966202b58fbe613b52" name="a6b3f311f99cf92966202b58fbe613b52"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6b3f311f99cf92966202b58fbe613b52">&#9670;&#160;</a></span>first_</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class RAIter , class Generator &gt; </div>
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
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<td class="memname">RAIter <a class="el" href="classripple_1_1test_1_1csf_1_1Selector.html">ripple::test::csf::Selector</a>&lt; RAIter, Generator &gt;::first_</td>
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<span class="mlabels"><span class="mlabel">private</span></span> </td>
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<p class="definition">Definition at line <a class="el" href="src_2test_2csf_2random_8h_source.html#l00064">64</a> of file <a class="el" href="src_2test_2csf_2random_8h_source.html">src/test/csf/random.h</a>.</p>
</div>
</div>
<a id="a952b63764ab787c690f802085238692b" name="a952b63764ab787c690f802085238692b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a952b63764ab787c690f802085238692b">&#9670;&#160;</a></span>last_</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class RAIter , class Generator &gt; </div>
<table class="mlabels">
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<td class="mlabels-left">
<table class="memname">
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<td class="memname">RAIter <a class="el" href="classripple_1_1test_1_1csf_1_1Selector.html">ripple::test::csf::Selector</a>&lt; RAIter, Generator &gt;::last_</td>
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<span class="mlabels"><span class="mlabel">private</span></span> </td>
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<p class="definition">Definition at line <a class="el" href="src_2test_2csf_2random_8h_source.html#l00064">64</a> of file <a class="el" href="src_2test_2csf_2random_8h_source.html">src/test/csf/random.h</a>.</p>
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<a id="a401933096fa53a7d1bf4355229065040" name="a401933096fa53a7d1bf4355229065040"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a401933096fa53a7d1bf4355229065040">&#9670;&#160;</a></span>dd_</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class RAIter , class Generator &gt; </div>
<table class="mlabels">
<tr>
<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname"><a class="elRef" href="http://en.cppreference.com/w/cpp/numeric/random/discrete_distribution.html">std::discrete_distribution</a> <a class="el" href="classripple_1_1test_1_1csf_1_1Selector.html">ripple::test::csf::Selector</a>&lt; RAIter, Generator &gt;::dd_</td>
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<span class="mlabels"><span class="mlabel">private</span></span> </td>
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<p class="definition">Definition at line <a class="el" href="src_2test_2csf_2random_8h_source.html#l00065">65</a> of file <a class="el" href="src_2test_2csf_2random_8h_source.html">src/test/csf/random.h</a>.</p>
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<a id="a1e713eb6116525962c9280c9c4589979" name="a1e713eb6116525962c9280c9c4589979"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a1e713eb6116525962c9280c9c4589979">&#9670;&#160;</a></span>g_</h2>
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;class RAIter , class Generator &gt; </div>
<table class="mlabels">
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<table class="memname">
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<td class="memname">Generator <a class="el" href="classripple_1_1test_1_1csf_1_1Selector.html">ripple::test::csf::Selector</a>&lt; RAIter, Generator &gt;::g_</td>
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<p class="definition">Definition at line <a class="el" href="src_2test_2csf_2random_8h_source.html#l00066">66</a> of file <a class="el" href="src_2test_2csf_2random_8h_source.html">src/test/csf/random.h</a>.</p>
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