Error Message Examples

Third parameter, B, to GammaIInv, cannot be negative.

Cause

Function GammaIInv returns the inverse of the incomplete Gamma function. The function returns x such that

GammaI(x, a, b) = y.b

You have passed in a negative value as the third parameter, B, to GammaIInv, for which a Gamma function is not defined.

Correct the third parameter to the GammaIInv function to be a positive value.