stats_rand_gen_beta

stats_rand_gen_beta

Generates a random deviate from the beta distribution

float **stats_rand_gen_beta** float $a float $b

Returns a random deviate from the beta distribution with parameters A and B. The density of the beta is x^(a-1) * (1-x)^(b-1) / B(a,b) for 0 < x <. Method R. C. H. Cheng.

aThe shape parameter of the beta distribution

bThe shape parameter of the beta distribution

A random deviate