stats_rand_gen_noncentral_f

(no version information, might be only in CVS)

stats_rand_gen_noncentral_f -- Generates a random deviate from the noncentral F (variance ratio) distribution with "dfn" degrees of freedom in the numerator, and "dfd" degrees of freedom in the denominator, and noncentrality parameter "xnonc". Method : directly generates ratio of noncentral numerator chisquare variate to central denominator chisquare variate.

Описание

float stats_rand_gen_noncentral_f ( float dfn, float dfd, float xnonc )

Внимание

К настоящему времени эта функция еще не была документирована; для ознакомления доступен только список аргументов.

Список параметров

dfn

Its description

dfd

Its description

xnonc

Its description

Возвращаемые значения

What the function returns, first on success, then on failure. See also the &return.success; entity