RANDBETA  RANDBETA Beta Deviate Random Number Generator


Usage
 
 Creates an array of beta random deviates based on the supplied
 two parameters. The general syntax for randbeta is 
 
    y = randbeta(alpha, beta)
 
 where alpha and beta are the two parameters of the 
 random deviate.  There are three forms for calling randbeta.
 The first uses two vectors alpha and beta of the same
 size, in which case the output y is the same size as both
 inputs, and each deviate uses the corresponding values of alpha
 and beta from the arguments.  In the other forms, either
 alpha or beta are scalars.
 