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