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Probabilities.InverseGaussianStat Function

Inverse Gaussian distribution statistic parameters.

Pascal
procedure InverseGaussianStat(Mu: double; Lambda: double; out AMean: double; out AVariance: double; out ASkewness: double; out AKurtosis: double); overload;
Parameters 
Description 
Mu 
Defines distribution Mu parameter. Mu must be a positive scalar. 
Lambda 
Defines distribution Lambda parameter. Lambda 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 InverseChiSquareStat(Nu: Integer; out AMean, AVariance, ASkewness, AKurtosis: single); overload;  

Calculates Inverse Gaussian distribution mean, variance, skewness and kurtosis values using parameters Mu and Lambda.

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