Distribution Fitting Software & Articles

# Wakeby Distribution

EasyFit: select the best fitting distribution and use it to make better decisions. learn more

### Parameters

, , , , (all continuous)

The following conditions are imposed:

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

if    and  ,
if    or  .

### Quantile Function (Inverse Cumulative Distribution Function)

The Wakeby distribution is defined by the quantile function (Inverse CDF):

## Wakeby Distribution Fitting

EasyFit allows to automatically or manually fit the Wakeby distribution and 55 additional distributions to your data, compare the results, and select the best fitting model using the goodness of fit tests and interactive graphs. Watch the short video about EasyFit and get your free trial.

## Wakeby Distribution Graphs and Properties

EasyFit displays all graphs and properties of the Wakeby distribution, presenting the results in an easy to read & understand manner. EasyFit calculates quantiles, tail probabilities depending on the distribution parameters you specify.

## Random Numbers from the Wakeby Distribution

You can easily generate random numbers from the Wakeby distribution in a variety of ways:

• directly from EasyFit
• in Excel sheets using the worksheet functions provided by EasyFitXL
• in your VBA applications using the EasyFitXL library

## Excel Worksheet and VBA Functions

EasyFitXL enables you to use the following functions in your Excel sheets and VBA applications:

Function Name
Description
`WakebyPdf` Probability Density Function
`WakebyCdf` Cumulative Distribution Function
`WakebyHaz` Hazard Function
`WakebyInv` Inverse CDF (Quantile Function)
`WakebyRand` Random Numbers

Learn more: EasyFit Help on the Wakeby distribution