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Probabilities.LaplacePDF Function

Laplace probability densify function (PDF).

Pascal
function LaplacePDF(x: double; m: double; b: double): double; overload;
Parameters 
Description 
Function domain, real value. 
Distribution location parameter, real value. 
Distribution scale parameter, real positive value. 

the Laplace probability density function (PDF) for value x using the parameters m and b.

Laplace PDF is defined by the following equation: 

 

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