diff options
Diffstat (limited to 'doc/html/boost/random/mersenne_twister_engine.html')
| -rw-r--r-- | doc/html/boost/random/mersenne_twister_engine.html | 90 |
1 files changed, 45 insertions, 45 deletions
diff --git a/doc/html/boost/random/mersenne_twister_engine.html b/doc/html/boost/random/mersenne_twister_engine.html index f292ee52e7..68391dcf09 100644 --- a/doc/html/boost/random/mersenne_twister_engine.html +++ b/doc/html/boost/random/mersenne_twister_engine.html @@ -40,36 +40,36 @@ <span class="keyword">typedef</span> <span class="identifier">UIntType</span> <a name="boost.random.mersenne_twister_engine.result_type"></a><span class="identifier">result_type</span><span class="special">;</span> <span class="comment">// <a class="link" href="mersenne_twister_engine.html#boost.random.mersenne_twister_engineconstruct-copy-destruct">construct/copy/destruct</a></span> - <a class="link" href="mersenne_twister_engine.html#idp157876544-bb"><span class="identifier">mersenne_twister_engine</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">explicit</span> <a class="link" href="mersenne_twister_engine.html#idp157874000-bb"><span class="identifier">mersenne_twister_engine</span></a><span class="special">(</span><span class="identifier">UIntType</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> It<span class="special">></span> <a class="link" href="mersenne_twister_engine.html#idp93974544-bb"><span class="identifier">mersenne_twister_engine</span></a><span class="special">(</span><span class="identifier">It</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">It</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> SeedSeq<span class="special">></span> <span class="keyword">explicit</span> <a class="link" href="mersenne_twister_engine.html#idp93971024-bb"><span class="identifier">mersenne_twister_engine</span></a><span class="special">(</span><span class="identifier">SeedSeq</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> + <a class="link" href="mersenne_twister_engine.html#idp209324656-bb"><span class="identifier">mersenne_twister_engine</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">explicit</span> <a class="link" href="mersenne_twister_engine.html#idp209322320-bb"><span class="identifier">mersenne_twister_engine</span></a><span class="special">(</span><span class="identifier">UIntType</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> It<span class="special">></span> <a class="link" href="mersenne_twister_engine.html#idp88068832-bb"><span class="identifier">mersenne_twister_engine</span></a><span class="special">(</span><span class="identifier">It</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">It</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> SeedSeq<span class="special">></span> <span class="keyword">explicit</span> <a class="link" href="mersenne_twister_engine.html#idp88065760-bb"><span class="identifier">mersenne_twister_engine</span></a><span class="special">(</span><span class="identifier">SeedSeq</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> - <span class="comment">// <a class="link" href="mersenne_twister_engine.html#idp96876576-bb">public member functions</a></span> - <span class="keyword">void</span> <a class="link" href="mersenne_twister_engine.html#idp96875440-bb"><span class="identifier">seed</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">void</span> <a class="link" href="mersenne_twister_engine.html#idp96874176-bb"><span class="identifier">seed</span></a><span class="special">(</span><span class="identifier">UIntType</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> SeeqSeq<span class="special">></span> <span class="keyword">void</span> <a class="link" href="mersenne_twister_engine.html#idp96870416-bb"><span class="identifier">seed</span></a><span class="special">(</span><span class="identifier">SeeqSeq</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> It<span class="special">></span> <span class="keyword">void</span> <a class="link" href="mersenne_twister_engine.html#idp209639360-bb"><span class="identifier">seed</span></a><span class="special">(</span><span class="identifier">It</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">It</span><span class="special">)</span><span class="special">;</span> - <span class="identifier">result_type</span> <a class="link" href="mersenne_twister_engine.html#idp209635600-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</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> <span class="keyword">void</span> <a class="link" href="mersenne_twister_engine.html#idp209635264-bb"><span class="identifier">generate</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> - <span class="keyword">void</span> <a class="link" href="mersenne_twister_engine.html#idp157879584-bb"><span class="identifier">discard</span></a><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">uintmax_t</span><span class="special">)</span><span class="special">;</span> + <span class="comment">// <a class="link" href="mersenne_twister_engine.html#idp216231840-bb">public member functions</a></span> + <span class="keyword">void</span> <a class="link" href="mersenne_twister_engine.html#idp216232224-bb"><span class="identifier">seed</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">void</span> <a class="link" href="mersenne_twister_engine.html#idp216230304-bb"><span class="identifier">seed</span></a><span class="special">(</span><span class="identifier">UIntType</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> SeeqSeq<span class="special">></span> <span class="keyword">void</span> <a class="link" href="mersenne_twister_engine.html#idp194150416-bb"><span class="identifier">seed</span></a><span class="special">(</span><span class="identifier">SeeqSeq</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> It<span class="special">></span> <span class="keyword">void</span> <a class="link" href="mersenne_twister_engine.html#idp194147568-bb"><span class="identifier">seed</span></a><span class="special">(</span><span class="identifier">It</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">It</span><span class="special">)</span><span class="special">;</span> + <span class="identifier">result_type</span> <a class="link" href="mersenne_twister_engine.html#idp108127056-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</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> <span class="keyword">void</span> <a class="link" href="mersenne_twister_engine.html#idp108123776-bb"><span class="identifier">generate</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> + <span class="keyword">void</span> <a class="link" href="mersenne_twister_engine.html#idp108122384-bb"><span class="identifier">discard</span></a><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">uintmax_t</span><span class="special">)</span><span class="special">;</span> - <span class="comment">// <a class="link" href="mersenne_twister_engine.html#idp101420528-bb">public static functions</a></span> - <span class="keyword">static</span> <span class="identifier">result_type</span> <a class="link" href="mersenne_twister_engine.html#idp101421296-bb"><span class="identifier">min</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> - <span class="keyword">static</span> <span class="identifier">result_type</span> <a class="link" href="mersenne_twister_engine.html#idp204316528-bb"><span class="identifier">max</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="comment">// <a class="link" href="mersenne_twister_engine.html#idp193912464-bb">public static functions</a></span> + <span class="keyword">static</span> <span class="identifier">result_type</span> <a class="link" href="mersenne_twister_engine.html#idp193914080-bb"><span class="identifier">min</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> + <span class="keyword">static</span> <span class="identifier">result_type</span> <a class="link" href="mersenne_twister_engine.html#idp193911648-bb"><span class="identifier">max</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> - <span class="comment">// <a class="link" href="mersenne_twister_engine.html#idp204314432-bb">friend functions</a></span> + <span class="comment">// <a class="link" href="mersenne_twister_engine.html#idp193910432-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="mersenne_twister_engine.html#idp204314848-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> + <a class="link" href="mersenne_twister_engine.html#idp193909920-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="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</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="mersenne_twister_engine.html#idp202816336-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> + <a class="link" href="mersenne_twister_engine.html#idp194101936-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> <a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</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="mersenne_twister_engine.html#idp216918544-bb"><span class="keyword">operator</span><span class="special">==</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a> <span class="special">&</span><span class="special">,</span> + <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="mersenne_twister_engine.html#idp102099600-bb"><span class="keyword">operator</span><span class="special">==</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</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="mersenne_twister_engine.html#idp216914960-bb"><span class="keyword">operator</span><span class="special">!=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a> <span class="special">&</span><span class="special">,</span> + <span class="keyword">friend</span> <span class="keyword">bool</span> <a class="link" href="mersenne_twister_engine.html#idp102097600-bb"><span class="keyword">operator</span><span class="special">!=</span></a><span class="special">(</span><span class="keyword">const</span> <a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span> <span class="comment">// public data members</span> @@ -97,7 +97,7 @@ <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">bool</span> <span class="identifier">has_fixed_range</span><span class="special">;</span> <span class="special">}</span><span class="special">;</span></pre></div> <div class="refsect1"> -<a name="idp407814224"></a><h2>Description</h2> +<a name="idp401108592"></a><h2>Description</h2> <p>Instantiations of class template <a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a> model a <a class="link" href="../../boost_random/reference.html#boost_random.reference.concepts.pseudo_random_number_generator" title="Pseudo-Random Number Generator">pseudo-random number generator</a> . It uses the algorithm described in</p> <p> </p> <div class="blockquote"><blockquote class="blockquote"><p> "Mersenne Twister: A 623-dimensionally equidistributed uniform @@ -116,22 +116,22 @@ <p>The quality of the generator crucially depends on the choice of the parameters. User code should employ one of the sensibly parameterized generators such as <a class="link" href="mt19937.html" title="Type definition mt19937">mt19937</a> instead.</p> <p>The generator requires considerable amounts of memory for the storage of its state array. For example, <a class="link" href="mt11213b.html" title="Type definition mt11213b">mt11213b</a> requires about 1408 bytes and <a class="link" href="mt19937.html" title="Type definition mt19937">mt19937</a> requires about 2496 bytes. </p> <div class="refsect2"> -<a name="idp407823216"></a><h3> +<a name="idp401117584"></a><h3> <a name="boost.random.mersenne_twister_engineconstruct-copy-destruct"></a><code class="computeroutput">mersenne_twister_engine</code> public construct/copy/destruct</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"> -<pre class="literallayout"><a name="idp157876544-bb"></a><span class="identifier">mersenne_twister_engine</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><a name="idp209324656-bb"></a><span class="identifier">mersenne_twister_engine</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="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a></code></code> and calls <code class="computeroutput">seed()</code>. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">explicit</span> <a name="idp157874000-bb"></a><span class="identifier">mersenne_twister_engine</span><span class="special">(</span><span class="identifier">UIntType</span> value<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">explicit</span> <a name="idp209322320-bb"></a><span class="identifier">mersenne_twister_engine</span><span class="special">(</span><span class="identifier">UIntType</span> value<span class="special">)</span><span class="special">;</span></pre> <p>Constructs a <code class="computeroutput"><code class="computeroutput"><a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a></code></code> and calls <code class="computeroutput">seed(value)</code>. </p> </li> -<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> It<span class="special">></span> <a name="idp93974544-bb"></a><span class="identifier">mersenne_twister_engine</span><span class="special">(</span><span class="identifier">It</span> <span class="special">&</span> first<span class="special">,</span> <span class="identifier">It</span> last<span class="special">)</span><span class="special">;</span></pre></li> +<li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> It<span class="special">></span> <a name="idp88068832-bb"></a><span class="identifier">mersenne_twister_engine</span><span class="special">(</span><span class="identifier">It</span> <span class="special">&</span> first<span class="special">,</span> <span class="identifier">It</span> last<span class="special">)</span><span class="special">;</span></pre></li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> SeedSeq<span class="special">></span> <span class="keyword">explicit</span> <a name="idp93971024-bb"></a><span class="identifier">mersenne_twister_engine</span><span class="special">(</span><span class="identifier">SeedSeq</span> <span class="special">&</span> seq<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> SeedSeq<span class="special">></span> <span class="keyword">explicit</span> <a name="idp88065760-bb"></a><span class="identifier">mersenne_twister_engine</span><span class="special">(</span><span class="identifier">SeedSeq</span> <span class="special">&</span> seq<span class="special">)</span><span class="special">;</span></pre> <p>Constructs a <code class="computeroutput"><a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a></code> and calls <code class="computeroutput">seed(gen)</code>.</p> <p> </p> <div class="note"><table border="0" summary="Note"> @@ -146,35 +146,35 @@ </ol></div> </div> <div class="refsect2"> -<a name="idp407859840"></a><h3> -<a name="idp96876576-bb"></a><code class="computeroutput">mersenne_twister_engine</code> public member functions</h3> +<a name="idp401153968"></a><h3> +<a name="idp216231840-bb"></a><code class="computeroutput">mersenne_twister_engine</code> public member functions</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="idp96875440-bb"></a><span class="identifier">seed</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idp216232224-bb"></a><span class="identifier">seed</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> <p>Calls <code class="computeroutput">seed(default_seed)</code>. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="idp96874176-bb"></a><span class="identifier">seed</span><span class="special">(</span><span class="identifier">UIntType</span> value<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idp216230304-bb"></a><span class="identifier">seed</span><span class="special">(</span><span class="identifier">UIntType</span> value<span class="special">)</span><span class="special">;</span></pre> <p>Sets the state x(0) to v mod 2w. Then, iteratively, sets x(i) to (i + f * (x(i-1) xor (x(i-1) rshift w-2))) mod 2<sup>w</sup> for i = 1 .. n-1. x(n) is the first value to be returned by operator(). </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> SeeqSeq<span class="special">></span> <span class="keyword">void</span> <a name="idp96870416-bb"></a><span class="identifier">seed</span><span class="special">(</span><span class="identifier">SeeqSeq</span> <span class="special">&</span> seq<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> SeeqSeq<span class="special">></span> <span class="keyword">void</span> <a name="idp194150416-bb"></a><span class="identifier">seed</span><span class="special">(</span><span class="identifier">SeeqSeq</span> <span class="special">&</span> seq<span class="special">)</span><span class="special">;</span></pre> <p>Seeds a <code class="computeroutput"><a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a></code> using values produced by seq.generate(). </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> It<span class="special">></span> <span class="keyword">void</span> <a name="idp209639360-bb"></a><span class="identifier">seed</span><span class="special">(</span><span class="identifier">It</span> <span class="special">&</span> first<span class="special">,</span> <span class="identifier">It</span> last<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> It<span class="special">></span> <span class="keyword">void</span> <a name="idp194147568-bb"></a><span class="identifier">seed</span><span class="special">(</span><span class="identifier">It</span> <span class="special">&</span> first<span class="special">,</span> <span class="identifier">It</span> last<span class="special">)</span><span class="special">;</span></pre> <p>Sets the state of the generator using values from an iterator range. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="identifier">result_type</span> <a name="idp209635600-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="identifier">result_type</span> <a name="idp108127056-bb"></a><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> <p>Produces the next value of the generator. </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> <span class="keyword">void</span> <a name="idp209635264-bb"></a><span class="identifier">generate</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> +<pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Iter<span class="special">></span> <span class="keyword">void</span> <a name="idp108123776-bb"></a><span class="identifier">generate</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>Fills a range with random values </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">void</span> <a name="idp157879584-bb"></a><span class="identifier">discard</span><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">uintmax_t</span> z<span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">void</span> <a name="idp108122384-bb"></a><span class="identifier">discard</span><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">uintmax_t</span> z<span class="special">)</span><span class="special">;</span></pre> <p>Advances the state of the generator by <code class="computeroutput">z</code> steps. Equivalent to</p> <pre class="programlisting"><span class="keyword">for</span><span class="special">(</span><span class="keyword">unsigned</span> <span class="keyword">long</span> <span class="keyword">long</span> <span class="identifier">i</span> <span class="special">=</span> <span class="number">0</span><span class="special">;</span> <span class="identifier">i</span> <span class="special"><</span> <span class="identifier">z</span><span class="special">;</span> <span class="special">++</span><span class="identifier">i</span><span class="special">)</span> <span class="special">{</span> <span class="identifier">gen</span><span class="special">(</span><span class="special">)</span><span class="special">;</span> @@ -185,44 +185,44 @@ </ol></div> </div> <div class="refsect2"> -<a name="idp407928880"></a><h3> -<a name="idp101420528-bb"></a><code class="computeroutput">mersenne_twister_engine</code> public static functions</h3> +<a name="idp401223024"></a><h3> +<a name="idp193912464-bb"></a><code class="computeroutput">mersenne_twister_engine</code> public static functions</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"> -<pre class="literallayout"><span class="keyword">static</span> <span class="identifier">result_type</span> <a name="idp101421296-bb"></a><span class="identifier">min</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">static</span> <span class="identifier">result_type</span> <a name="idp193914080-bb"></a><span class="identifier">min</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> <p>Returns the smallest value that the generator can produce. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">static</span> <span class="identifier">result_type</span> <a name="idp204316528-bb"></a><span class="identifier">max</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> +<pre class="literallayout"><span class="keyword">static</span> <span class="identifier">result_type</span> <a name="idp193911648-bb"></a><span class="identifier">max</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> <p>Returns the largest value that the generator can produce. </p> </li> </ol></div> </div> <div class="refsect2"> -<a name="idp407941664"></a><h3> -<a name="idp204314432-bb"></a><code class="computeroutput">mersenne_twister_engine</code> friend functions</h3> +<a name="idp401235808"></a><h3> +<a name="idp193910432-bb"></a><code class="computeroutput">mersenne_twister_engine</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="idp204314848-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> + <a name="idp193909920-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="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a> <span class="special">&</span> mt<span class="special">)</span><span class="special">;</span></pre> <p>Writes a <code class="computeroutput"><a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a></code> 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="idp202816336-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> + <a name="idp194101936-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> <a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a> <span class="special">&</span> mt<span class="special">)</span><span class="special">;</span></pre> <p>Reads a <code class="computeroutput"><a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a></code> 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="idp216918544-bb"></a><span class="keyword">operator</span><span class="special">==</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a> <span class="special">&</span> x_<span class="special">,</span> +<pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">bool</span> <a name="idp102099600-bb"></a><span class="keyword">operator</span><span class="special">==</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a> <span class="special">&</span> x_<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a> <span class="special">&</span> y_<span class="special">)</span><span class="special">;</span></pre> <p>Returns true if the two generators are in the same state, and will thus produce identical sequences. </p> </li> <li class="listitem"> -<pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">bool</span> <a name="idp216914960-bb"></a><span class="keyword">operator</span><span class="special">!=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a> <span class="special">&</span> x_<span class="special">,</span> +<pre class="literallayout"><span class="keyword">friend</span> <span class="keyword">bool</span> <a name="idp102097600-bb"></a><span class="keyword">operator</span><span class="special">!=</span><span class="special">(</span><span class="keyword">const</span> <a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a> <span class="special">&</span> x_<span class="special">,</span> <span class="keyword">const</span> <a class="link" href="mersenne_twister_engine.html" title="Class template mersenne_twister_engine">mersenne_twister_engine</a> <span class="special">&</span> y_<span class="special">)</span><span class="special">;</span></pre> <p>Returns true if the two generators are in different states. </p> </li> |