functiondensity
Density of truncated Weibull distribution
Extends from Modelica.Math.Distributions.Interfaces.partialTruncatedDensity (Common interface of truncated probability density functions).
Information
Syntax
Weibull.density(u, u_min=0, u_max=1, lambda=1, k=1);
Description
This function computes the probability density function according to a truncated Weibull distribution with minimum value u_min, maximum value u_max, scale parameter of original distribution lambda and shape parameter of original distribution k. Plot of the function:
For more details
of the Weibull distribution, see
Wikipedia,
of truncated distributions, see
Wikipedia.
Example
density(0.5) // = 0.9595173756674719 density(0.5,0,0.8,0.5,2) // = 1.5948036466479143
See also
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | u (from partialDensity) | Random number over the real axis (-inf < u < inf) | |
| Real | u_min (from partialTruncatedDensity) | 0 | Lower limit of u |
| Real | u_max (from partialTruncatedDensity) | 1 | Upper limit of u |
| Real | lambda | 1 | Scale parameter of the Weibull distribution |
| Real | k | Shape parameter of the Weibull distribution |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | y (from partialDensity) | Density of u |
Revisions
| Date | Description | ||
|---|---|---|---|
| June 22, 2015 |
|
