gaminv
Inverse of the Gamma cumulative distribution function (iCDF).
For each element of p, compute the quantile (the inverse of the CDF) at p of the Gamma distribution with shape parameter a and scale b. The size of x is the common size of p, a, and b. A scalar input functions as a constant matrix of the same size as the other inputs.
See also: gamcdf, gampdf, gamrnd, gamfit, gamlike, gamstat
Source Code: gaminv