mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2025-10-30 04:20:22 -04:00
39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
// 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_snip6
|
|
|
|
#include <boost/math/distributions/negative_binomial.hpp>
|
|
using boost::math::negative_binomial;
|
|
|
|
// Use the default rounding policy integer_round_outwards.
|
|
// Lower quantile rounded down:
|
|
double x = quantile(negative_binomial(20, 0.3), 0.05); // rounded up 27 from 27.3898
|
|
// Upper quantile rounded up:
|
|
double y = quantile(complement(negative_binomial(20, 0.3), 0.05)); // rounded down to 69 from 68.1584
|
|
|
|
//] //[/policy_ref_snip6]
|
|
|
|
#include <iostream>
|
|
using std::cout; using std::endl;
|
|
|
|
int main()
|
|
{
|
|
cout << "quantile(negative_binomial(20, 0.3), 0.05) = "<< x <<endl
|
|
<< "quantile(complement(negative_binomial(20, 0.3), 0.05)) = " << y << endl;
|
|
}
|
|
|
|
/*
|
|
Output:
|
|
|
|
quantile(negative_binomial(20, 0.3), 0.05) = 27
|
|
quantile(complement(negative_binomial(20, 0.3), 0.05)) = 69
|
|
*/
|
|
|