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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!
- #include <iostream>
- using std::cout; using std::endl;
- //[policy_ref_snip2
- #include <boost/math/distributions/normal.hpp>
- using boost::math::normal_distribution;
- using namespace boost::math::policies;
- // Define a specific policy:
- typedef policy<
- overflow_error<ignore_error>
- > my_policy;
-
- // Define the distribution, using my_policy:
- typedef normal_distribution<double, my_policy> my_norm;
- // Construct a my_norm distribution, using default mean and standard deviation,
- // and get a 0.05 or 5% quantile:
- double q = quantile(my_norm(), 0.05); // = -1.64485
- //] //[/policy_ref_snip2]
- int main()
- {
- my_norm n; // Construct a my_norm distribution,
- // using default mean zero and standard deviation unity.
- double q = quantile(n, 0.05); // and get a quantile.
- cout << "quantile(my_norm(), 0.05) = " << q << endl;
- }
- /*
- Output:
- quantile(my_norm(), 0.05) = -1.64485
- */
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