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# Wakeby Distribution

The Wakeby distribution is defined by the quantile function

## Parameters

, , , , (all continuous)

The following conditions are imposed:

or  ,
or  ,
if ,  then  ,
if ,  then  ,
and .

if    and  ,
if    or  .

## Worksheet and VBA Functions

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

 Description VBA Functions Worksheet Functions Distribution Fitting - ``` =DistFit("Wakeby";Data) ``` Probability Density Function `WakebyPdf(x,alpha,beta,gamma,delta,xi)` ``` =WakebyPdf(alpha;beta;gamma;delta;xi) =DistPdf("Wakeby(alpha;beta;gamma;delta;xi)";x) ``` Cumulative Distribution Function `WakebyCdf(x,alpha,beta,gamma,delta,xi)` ``` =WakebyCdf(alpha;beta;gamma;delta;xi) =DistCdf("Wakeby(alpha;beta;gamma;delta;xi)";x) ``` Survival Function `WakebySurv(x,alpha,beta,gamma,delta,xi)` ``` =DistSurv("Wakeby(alpha;beta;gamma;delta;xi)";x) ``` Hazard Function `WakebyHaz(x,alpha,beta,gamma,delta,xi)` ``` =WakebyHaz(alpha;beta;gamma;delta;xi) =DistHaz("Wakeby(alpha;beta;gamma;delta;xi)";x) ``` Cumulative Hazard Function `WakebyCumHaz(x,alpha,beta,gamma,delta,xi)` ``` =DistCumHaz("Wakeby(alpha;beta;gamma;delta;xi)";x) ``` Inverse CDF (Quantile Function) `WakebyInv(P,alpha,beta,gamma,delta,xi)` ``` =WakebyInv(alpha;beta;gamma;delta;xi) =DistInv("Wakeby(alpha;beta;gamma;delta;xi)";P) ``` Random Numbers `WakebyRand(alpha,beta,gamma,delta,xi)` ``` =WakebyRand(alpha;beta;gamma;delta;xi) =DistRand("Wakeby(alpha;beta;gamma;delta;xi)") ```