Function Reference: betainv

statistics: x = betainv (p, a, b)

Inverse of the Beta distribution (iCDF).

For each element of p, compute the quantile (the inverse of the CDF) at p of the Beta distribution with parameters a and b. The size of x is the common size of x, a and b. A scalar input functions as a constant matrix of the same size as the other inputs.

See also: betacdf, betapdf, betarnd, betastat

Source Code: betainv