com.numericalmethod.suanshu.stats.random.distribution
Class Weibull

java.lang.Object
  com.numericalmethod.suanshu.stats.random.distribution.InverseTransformSampling
      com.numericalmethod.suanshu.stats.random.distribution.Weibull

All Implemented Interfaces:

RandomNumberGenerator

public class Weibull
extends InverseTransformSampling

Sample pseudo random numbers from the WeibullDistribution distribution.

See Also:

Wikipedia: WeibullDistribution distribution

Field Summary

Fields inherited from class com.numericalmethod.suanshu.stats.random.distribution.InverseTransformSampling

distribution

Constructor Summary

Weibull()
Construct a pseudo random number generator of the standard WeibullDistribution distribution.

Weibull(double lambda, double k, RandomNumberGenerator rng)
Construct a pseudo-random number generator of a WeibullDistribution distribution.

Method Summary

Methods inherited from class com.numericalmethod.suanshu.stats.random.distribution.InverseTransformSampling

nextDouble, seed

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Weibull

public Weibull(double lambda,
               double k,
               RandomNumberGenerator rng)

Construct a pseudo-random number generator of a WeibullDistribution distribution.

Parameters:

lambda - the scale parameter

k - the shape parameter

rng - a uniform random number generator

Weibull

public Weibull()

Construct a pseudo random number generator of the standard WeibullDistribution distribution.