php man page for stats_rand_gen_noncentral_f

STATS_RAND_GEN_NONCENTRAL_F(3)						 1					    STATS_RAND_GEN_NONCENTRAL_F(3)

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.

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

DESCRIPTION
       Warning

	      This function is currently not documented; only its argument list is available.

PARAMETERS
	      o $dfn
		-

	      o $dfd
		-

	      o $xnonc
		-

RETURN VALUES
PHP Documentation Group 											    STATS_RAND_GEN_NONCENTRAL_F(3)