stats_rand_gen_f

stats_rand_gen_f

Generates a random deviate from the F distribution

float **stats_rand_gen_f** float $dfn float $dfd

Generates a random deviate from the F (variance ratio) distribution with "dfn" degrees of freedom in the numerator and "dfd" degrees of freedom in the denominator. Method : directly generates ratio of chisquare variates.

dfnThe degrees of freedom in the numerator

dfdThe degrees of freedom in the denominator

A random deviate