GAMMA.INV function
Returns the inverse of the gamma cumulative distribution
Syntax
GAMMA.INV(probability, alpha, beta)Square brackets indicate optional arguments.
Arguments
| Argument | Required | Meaning |
|---|---|---|
| probability | Yes | A probability associated with the gamma distribution.0.068094 |
| alpha | Yes | A parameter of the distribution.9 |
| beta | Yes | A parameter of the distribution.2 |
Try GAMMA.INV
Recover an exponential-case gamma cutoff
=GAMMA.INV(A2,B2,C2)A gamma distribution with shape 1 is exponential. With scale 2, its CDF reaches 1-EXP(-1) at x=2, so the inverse returns 2.
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GAMMA.INV · top-level call
=GAMMA.INV(A2,B2,C2)Follow the cells behind a result
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Reference and compatibility
Univer 1.0.4 / Apache-2.0. Calculation checks cover the supplied examples only. The browser worksheet does not implement every Excel feature, external service or connected data type.