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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!
#ifdef _MSC_VER
# pragma warning (disable : 4305) // 'initializing' : truncation from 'long double' to 'const eval_type'
# pragma warning (disable : 4244) // 'conversion' : truncation from 'long double' to 'const eval_type'
#endif
//[policy_ref_snip4
#include <boost/math/distributions/normal.hpp>
using boost::math::normal_distribution;
using namespace boost::math::policies;
// Define a policy:
typedef policy<
promote_float<false>
> my_policy;
// Define the new normal distribution using my_policy:
typedef normal_distribution<float, my_policy> my_norm;
// Get a quantile:
float q = quantile(my_norm(), 0.05f);
//] [policy_ref_snip4]
#include <iostream>
using std::cout; using std::endl;
int main()
{
cout << " quantile(my_norm(), 0.05f) = " << q << endl; // -1.64485
}
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