public static double CalculateWeight(int N, int M, int n, int k)
{
if (M < k)
{
return(0);
}
return(Hypergeometric.CDF(N, M, n, k));
}
public static double GetHyperGeometricPvalue(int n, int k, int n1, int k1, bool upperTailProb = true)
{
if (k >= n)
{
return(1.0d);
}
var pValue = Hypergeometric.CDF(n, k, n1, k1);
if (upperTailProb)
{
pValue = 1 - pValue;
}
else
{
pValue = Math.Min(pValue, 1 - pValue);
}
return(pValue);
}
