stats_rand_gen_f -- 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
说明
float stats_rand_gen_f ( float dfn, float dfd )
警告
本函数暂无文档，仅有参数列表。
参数
dfn
Its description
dfd
Its description
返回值
What the function returns, first on success, then on failure. See
also the &return.success; entity