GAMMAINV function
The GAMMAINV function is one of the statistical functions. It is used to return the inverse of the gamma cumulative distribution.
Syntax
GAMMAINV(probability, alpha, beta)
The GAMMAINV function has the following arguments:
| Argument | Description |
|---|---|
| probability | The probability associated with the gamma distribution. A numeric value greater than 0 but less than 1. |
| alpha | The first parameter of the distribution, a numeric value greater than 0. |
| beta | The second parameter of the distribution, a numeric value greater than 0. If beta is 1, the function returns the standard gamma distribution. |
Notes
How to apply the GAMMAINV function.
Examples
The figure below displays the result returned by the GAMMAINV function.
