Laplace (Double Exponential) Distribution

Parameters

- continuous inverse scale parameter (

)

- continuous location parameter

Domain

Probability Density Function

Cumulative Distribution Function

Worksheet and VBA Functions

The following worksheet and VBA functions are available for this distribution:

Description VBA Functions Worksheet Functions

Distribution Fitting - =DistFit("Laplace";Data)

Probability Density Function LaplacePdf(x,lambda,mu) =LaplacePdf(lambda;mu) =DistPdf("Laplace(lambda;mu)";x)

Cumulative Distribution Function LaplaceCdf(x,lambda,mu) =LaplaceCdf(lambda;mu) =DistCdf("Laplace(lambda;mu)";x)

Survival Function LaplaceSurv(x,lambda,mu) =DistSurv("Laplace(lambda;mu)";x)

Hazard Function LaplaceHaz(x,lambda,mu) =LaplaceHaz(lambda;mu) =DistHaz("Laplace(lambda;mu)";x)

Cumulative Hazard Function LaplaceCumHaz(x,lambda,mu) =DistCumHaz("Laplace(lambda;mu)";x)

Inverse CDF (Quantile Function) LaplaceInv(P,lambda,mu) =LaplaceInv(lambda;mu) =DistInv("Laplace(lambda;mu)";P)

Random Numbers LaplaceRand(lambda,mu) =LaplaceRand(lambda;mu) =DistRand("Laplace(lambda;mu)")

Mode LaplaceMode(lambda,mu) =DistMode("Laplace(lambda;mu)")

Mean LaplaceMean(lambda,mu) =LaplaceMean(lambda;mu) =DistMean("Laplace(lambda;mu)")

Variance LaplaceVar(lambda,mu) =LaplaceVar(lambda;mu) =DistVar("Laplace(lambda;mu)")

Standard Deviation LaplaceStdev(lambda,mu) =LaplaceStdev(lambda;mu) =DistStdev("Laplace(lambda;mu)")

Skewness LaplaceSkew(lambda,mu) =DistSkew("Laplace(lambda;mu)")

(Excess) Kurtosis LaplaceKurt(lambda,mu) =DistKurt("Laplace(lambda;mu)")