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43 lines
1.0 KiB
C++
43 lines
1.0 KiB
C++
// Copyright John Maddock 2007.
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// Copyright Paul A. Bristow 2007.
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// Use, modification and distribution are subject to the
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// Boost Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#ifdef _MSC_VER
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# pragma warning (disable : 4305) // 'initializing' : truncation from 'long double' to 'const eval_type'
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# pragma warning (disable : 4244) // conversion from 'long double' to 'const eval_type'
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#endif
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#include <iostream>
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//[policy_eg_3
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#include <boost/math/distributions/binomial.hpp>
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//
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// Begin by defining a policy type, that gives the
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// behaviour we want:
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//
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using namespace boost::math::policies;
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typedef policy<
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promote_float<false>,
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discrete_quantile<integer_round_nearest>
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> mypolicy;
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//
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// Then define a distribution that uses it:
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//
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typedef boost::math::binomial_distribution<float, mypolicy> mybinom;
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//
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// And now use it to get the quantile:
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//
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int main()
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{
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std::cout << "quantile is: " <<
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quantile(mybinom(200, 0.25), 0.05) << std::endl;
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}
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//]
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