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Probabilities.ExponentStat Function

Exponential distribution statistic parameters.

Pascal
procedure ExponentStat(Mu: double; out AMean: double; out AVariance: double; out ASkewness: double; out AKurtosis: double); overload;
Parameters 
Description 
Mu 
Defines distribution rate parameter. Mu must be a positive scalar. 
AMean 
Returns distribution mean estimate. 
AVariance 
Returns distribution variance estimate. 
ASkewness 
Returns distribution skewness estimate. 
AKurtosis 
Returns distribution kurtosis estimate. 

procedure ErlangStat(k: Integer; Lambda: single; out AMean, AVariance, ASkewness, AKurtosis : single); overload;  

Calculates exponential distribution mean, variance, skewness and kurtosis values using parameter Mu.

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