stats_cdf_poisson

(PECL)

stats_cdf_poisson -- Calculates any one parameter of the Poisson distribution given values for the others.

Description

float stats_cdf_poisson ( float par1, float par2, int which )

Warning

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

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