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Probabilities.LogNormalStat Function

Log-Normal distribution statistic parameters.

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

procedure LogisticStat(m,b: single; out AMean, AVariance, ASkewness, AKurtosis: single); overload;  

Calculates log-normal distribution mean, variance, skewness and kurtosis values using parameters Mu and sigma.

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