// Copyright John Maddock 2007. // Copyright Paul A. Bristow 2007. // 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 namespace boost::math::policies; using namespace boost::math; // Define a policy: typedef policy< promote_float<false> > my_policy; // Define the distribution: typedef normal_distribution<float, my_policy> my_norm; // Get a quantile: float q = quantile(my_norm(), 0.05f); //] [policy_ref_snip4] #include <iostream> int main() { std::cout << q << std::endl; }