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Probabilities.PoissonCDFInv Method (double, double)

Poisson distribution point percent function (PPF).

Syntax
C#
Visual Basic
public static double PoissonCDFInv(double p, double Lambda);
Parameters 
Description 
double p 
Probability, real value on closed interval [0,1]. 
double Lambda 
Distribution parameter, real positive value. 

the Poisson distribution point percent function (PPF) for probability p using the parameter Lambda. Lambda must be positive and probability y must lie on the interval [0,1], otherwise the result is NAN.

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