beta-pert_distribution
This is an old revision of the document!
Beta (Generalized) Distribution
Beta (Generalized) Distribution In probability theory and statistics, the Beta distribution is a family of continuous probability distributions defined on the interval [0,1] parameterized by two non-negative shape parameters, typically denoted by alpha and beta.
This is a generalized version of the Beta distribution with dynamic interval defined by parameters min and max.
f(x,alpha,beta,min,max) = 1)^(alpha-1)*(1-2)^(beta-1)/Beta(alpha,beta)-min)/(max-min) where
Beta(alpha,beta) = ..integral from 0 to 1 of t^(z-1)*(1-t)^(w-1) dt. support [min ⇐ x ⇐ max]
| Parameter | Description | Default value |
|---|---|---|
| a | The first scale (min) | 0.0 |
| b | The second scale (max) | 1.0 |
| c | The shape (most likely) | 0.0 |
| lambda | The third scale | 4.0 |
beta-pert_distribution.1674217096.txt.gz · Last modified: 2023/01/20 13:18 by daria
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International
