jsim.variate
Class Cauchy

java.lang.Object
  jsim.variate.Variate
      jsim.variate.Cauchy

public class Cauchy
extends Variate

Cauchy random variate generation.

Constructor Summary

Cauchy(double mu, double sigma, int i)
Constructs a Cauchy random varaible.

Method Summary

double	gen() Generate a random number from the Cauchy distribution.
java.lang.Double[]	getParameters() Get the parameters of the constuctor

Methods inherited from class jsim.variate.Variate

incStream, printName

Methods inherited from class java.lang.Object

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

Constructor Detail

Cauchy

public Cauchy(double mu,
              double sigma,
              int i)

Constructs a Cauchy random varaible.

Parameters:

mu - mean

sigma - standard deviation

i - random number stream

Method Detail

getParameters

public java.lang.Double[] getParameters()

Get the parameters of the constuctor

Overrides:

getParameters in class Variate

gen

public double gen()

Generate a random number from the Cauchy distribution.

Overrides:

gen in class Variate

Returns:

double random number from Cauchy distribution