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Probabilities.ErlangStat Function
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Erlang distribution statistic parameters.

Pascal
procedure ErlangStat(k: Integer; Lambda: double; out AMean: double; out AVariance: double; out ASkewness: double; out AKurtosis: double); overload;
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Parameters
Parameters 
Description 
k 
Defines distribution shape parameter. k must be a positive integer. 
Lambda 
Defines distribution rate parameter. Lambda must be a positive value. 
AMean 
Returns distribution mean estimate. 
AVariance 
Returns distribution variance estimate. 
ASkewness 
Returns distribution skewness estimate. 
AKurtosis 
Returns distribution kurtosis estimate. 
Description

procedure ChiSquareStat(Nu: Integer; out AMean, AVariance, ASkewness, AKurtosis : single); overload;  

Calculates Erlang distribution mean, variance, skewness and kurtosis values using parameters k and Lambda.

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