chrono::ChWeibullDistribution Class Reference
Description
Class that generates a Weibull distribution.
It can be used for example to describe particle size distribution, as in the subcase of Rosin & Rammler distribution.
#include <ChRandom.h>
Inheritance diagram for chrono::ChWeibullDistribution:
Collaboration diagram for chrono::ChWeibullDistribution:
Public Member Functions | |
| ChWeibullDistribution (double shape_param, double scale_param) | |
| Create a Weibull distribution with assigned shape and scale parameters. More... | |
| virtual double | GetRandom () override |
| Compute a random value whose probability density is the Weibull distribution. | |
| double | GetShapeParam () const |
| double | GetScaleParam () const |
Constructor & Destructor Documentation
◆ ChWeibullDistribution()
| chrono::ChWeibullDistribution::ChWeibullDistribution | ( | double | shape_param, |
| double | scale_param | ||
| ) |
Create a Weibull distribution with assigned shape and scale parameters.
Notes:
- the larger the scale, the more horizontally stretched is the distribution
- for shape param < 1, there is a vertical peak at 0
- for shape param = 1, you get an exponential distribution
- for shape param > 1, you get an asymmetric bell shape
The documentation for this class was generated from the following files:
- /builds/uwsbel/chrono/src/chrono/core/ChRandom.h
- /builds/uwsbel/chrono/src/chrono/core/ChRandom.cpp
