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

stats_cdf_poisson

(PECL stats >= 1.0.0)

stats_cdf_poissonCalculates 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 its argument list is available.

Parameters

par1

par2

which

Return Values


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