| public static ChiSqrd ( double df, double x ) : double | ||
| df | double | degrees of freedom |
| x | double | double value |
| return | double | |
public static double ChiSqrd(double df, double x)
{
if (x < 0.0 || df < 1.0) return 0.0;
return IncompleteGamma(df/2.0, x/2.0);
}