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Probabilities.PoissonStat Function
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Poisson distribution statistic parameters.

Pascal
procedure PoissonStat(Lambda: double; out AMean: double; out AVariance: double; out ASkewness: double; out AKurtosis: double); overload;
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Parameters
Parameters 
Description 
Lambda 
Distribution parameter, real positive value. 
AMean 
Returns distribution mean estimate. 
AVariance 
Returns distribution variance estimate. 
ASkewness 
Returns distribution skewness estimate. 
AKurtosis 
Returns distribution kurtosis estimate. 
Description

Calculates Poisson distribution mean, variance, skewness and kurtosis values using parameter Lambda.

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