Error Messages/41067

Error message examples

Second parameter, «A», to GammaI, must be positive.

Cause

Function GammaI defines an incomplete gamma function. It returns the cumulative area under the Gamma distribution defined by «A» as the shape parameter and «B» as the optional scale parameter from 0 to X. Gamma distribution is only defined for positive values of «A», the shape parameter.

Remedies

Correct the second parameter to the GammaI function to be a positive value.

See Also

• GammaI
• Function calls and parameters
• Function Parameter Qualifiers