IMSL C# Numerical Library

Cdf.ChiProb Method 

Evaluates the chi-squared probability density function

public static double ChiProb(
   double chsq,
   double df
);

Parameters

chsq
A double scalar value representing the argument at which the function is to be evaluated.
df
A double scalar value representing the number of degrees of freedom. This must be at least 0.5.

Return Value

A double scalar value, the value of the probability density function at chsq.

See Also

Cdf Class | Imsl.Stat Namespace