invGamma

invGamma(shape, scale, X)

The shape parameter shape is a positive floating number.

The scale parameter scale is a positive floating number.

X is a floating scalar or vector between 0 and 1.

Return the value of a gamma inverse cumulative distribution function.

invGamma(2.31, 0.627, [0.001, 0.5, 0.999]);
// output
[0.049713, 1.245583, 6.191955]

invGamma(2.31,0.627, [0.1, 0.3, 0.5, 0.7, 0.9]);
// output
[0.437696, 0.843572, 1.245583, 1.760732, 2.724121]