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GAMMA.INV
This function returns the inverse of the gamma cumulative distribution.
Syntax
GAMMA.INV(p, alpha, beta)
Arguments
This function has these arguments:
Argument | Description |
|---|---|
p | Probability |
alpha | Alpha parameter of the distribution |
beta | Beta parameter of the distribution |
Remarks
This function calculates the inverse of the F probability distribution, so if p = GAMMA.DIST(x,...), then GAMMA.INV(p,...) = x. The standard gamma distribution is returned if beta = 1.
Data Types
Accepts numeric data for all arguments. Returns numeric data.
Examples
GAMMA.INV(A3,3,4)
GAMMA.INV(0.8902,R3C8,R3C9)
GAMMA.INV(0.75,2,3) gives the result 8.077903586669088