MicroStrategy ONE
InverseGammaDistribution (Inverse of Gamma Distribution)
Returns the inverse of the cumulative Gamma distribution.
For more information on the cumulative Gamma distribution function, see GammaDistribution.
Syntax
InverseGammaDistribution (
x
,
Alpha
,
Beta
)
Where:
x
is the value at which you want to evaluate the distribution.
Alpha
is a distribution parameter.
Beta
is a distribution parameter.
Usage Notes
The following conditions are invalid:
- Either alpha or beta is nonnumeric
- Either alpha £ 0 or beta £ 0
- x < 0 or x > 1