jsim.variate
Class Exponential

java.lang.Object
  jsim.variate.Variate
      jsim.variate.Exponential

public class Exponential
extends Variate

Exponential random variate generation.

Constructor Summary

Exponential(double mu, int i)
Construct an Exponential random variate.

Method Summary

double	gen() Generate an exponentially distributed random number.
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

Exponential

public Exponential(double mu,
                   int i)

Construct an Exponential random variate.

Parameters:

mu - mean

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 an exponentially distributed random number.

Overrides:

gen in class Variate

Returns:

double random from Exponential distribution