php man page for stats_cdf_gamma

STATS_CDF_GAMMA(3)							 1							STATS_CDF_GAMMA(3)

stats_cdf_gamma - Calculates any one parameter of the gamma distribution given values for the others.

SYNOPSIS
       float stats_cdf_gamma (float  $par1, float  $par2, float  $par3, int  $which)

DESCRIPTION
       Warning

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

PARAMETERS
	      o $par1
		-

	      o $par2
		-

	      o $par3
		-

	      o $which
		-

RETURN VALUES
PHP Documentation Group 													STATS_CDF_GAMMA(3)