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// Copyright John Maddock 2007.
// Copyright Paul A. Bristow 2010.
// Use, modification and distribution are subject to the
// Boost Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
// Note that this file contains quickbook mark-up as well as code
// and comments, don't change any of the special comment mark-ups!
//[policy_ref_snip5
#include <boost/math/distributions/negative_binomial.hpp>
using boost::math::negative_binomial_distribution;
using namespace boost::math::policies;
typedef negative_binomial_distribution<
double,
policy<discrete_quantile<real> >
> dist_type;
// Lower 5% quantile:
double x = quantile(dist_type(20, 0.3), 0.05);
// Upper 95% quantile:
double y = quantile(complement(dist_type(20, 0.3), 0.05));
//] //[/policy_ref_snip5]
#include <iostream>
using std::cout; using std::endl;
int main()
{
cout << "quantile(dist_type(20, 0.3), 0.05) = " << x
<< "\nquantile(complement(dist_type(20, 0.3), 0.05) = " << y << endl;
}
/*
Output:
quantile(dist_type(20, 0.3), 0.05) = 27.3898
quantile(complement(dist_type(20, 0.3), 0.05) = 68.1584
*/
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