CodeCogs

Evaluates the hypergeometric probability density function.

Interface

#include <codecogs/statistics/distributions/discrete/hypergeometric/pdf.h>

using namespace Statistics::Distributions::Discrete::Hypergeometric;

double PDF(int x, int a, int b, int n)

This function evaluates the hypergeometric probability density function.

Example 1

#include <iostream>
#include <codecogs/stats/dists/discrete/hypergeometric/pdf.h>

int main()
{
  std::cout << "hypergeometric PDF (5, 10, 20, 8) = ";
  std::cout << Stats::Dists::Discrete::Hypergeometric::PDF(5, 10, 20, 8) << std::endl;
  return 0;
}

Ouput:

hypergeometric PDF (5, 10, 20, 8) = 0.0490832

Interactive Calculator

Result –