1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
// fisher_f_distribution example
#include <iostream>
#include <chrono>
#include <random>
int main()
{
// construct a trivial random generator engine from a time-based seed:
unsigned seed = std::chrono::system_clock::now().time_since_epoch().count();
std::default_random_engine generator (seed);
std::fisher_f_distribution<double> distribution (2.0,2.0);
std::cout << "some F-distributed(2.0,2.0) results:" << std::endl;
for (int i=0; i<5; ++i)
std::cout << distribution(generator) << std::endl;
return 0;
}
|