math/doc/html/math_toolkit/stat_tut/overview/headers.html
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<div class="titlepage"><div><div><h4 class="title">
<a name="math_toolkit.stat_tut.overview.headers"></a><a class="link" href="headers.html" title="Headers and Namespaces">Headers and
Namespaces</a>
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<p>
All the code in this library is inside <code class="computeroutput"><span class="keyword">namespace</span>
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">math</span></code>.
</p>
<p>
In order to use a distribution <span class="emphasis"><em>my_distribution</em></span> you
will need to include either the header(s) <code class="computeroutput"><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">math</span><span class="special">/</span><span class="identifier">my_distribution</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>
(quicker compiles), or the "include all the distributions" header:
<code class="computeroutput"><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">math</span><span class="special">/</span><span class="identifier">distributions</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>.
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<p>
For example, to use the Students-t distribution include either <code class="computeroutput"><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">math</span><span class="special">/</span><span class="identifier">students_t</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code> or <code class="computeroutput"><span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">math</span><span class="special">/</span><span class="identifier">distributions</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>
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<p>
You also need to bring distribution names into scope, perhaps with a <code class="computeroutput"><span class="keyword">using</span> <span class="keyword">namespace</span>
<span class="identifier">boost</span><span class="special">::</span><span class="identifier">math</span><span class="special">;</span></code>
declaration,
</p>
<p>
or specific <code class="computeroutput"><span class="keyword">using</span></code> declarations
like <code class="computeroutput"><span class="keyword">using</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">math</span><span class="special">::</span><span class="identifier">normal</span><span class="special">;</span></code> (<span class="bold"><strong>recommended</strong></span>).
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<th align="left">Caution</th>
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Some math function names are also used in <code class="computeroutput"><span class="keyword">namespace</span>
<span class="identifier">std</span></code> so including <code class="computeroutput"><span class="special">&lt;</span><span class="identifier">random</span><span class="special">&gt;</span></code> could cause ambiguity!
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<td align="right"><div class="copyright-footer">Copyright &#169; 2006-2019 Nikhar
Agrawal, Anton Bikineev, Paul A. Bristow, Marco Guazzone, Christopher Kormanyos,
Hubert Holin, Bruno Lalande, John Maddock, Jeremy Murphy, Matthew Pulver, Johan
R&#229;de, Gautam Sewani, Benjamin Sobotta, Nicholas Thompson, Thijs van den Berg,
Daryle Walker and Xiaogang Zhang<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>)
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