ikr.simlib.distributions.discrete

Class PoissonDistribution

java.lang.Object

ikr.simlib.distributions.Distribution

ikr.simlib.distributions.discrete.DiscreteDistribution

ikr.simlib.distributions.discrete.PoissonDistribution

public class PoissonDistribution
extends DiscreteDistribution

Field Summary

Fields

Modifier and Type	Field and Description
double	expNegMean

Fields inherited from class ikr.simlib.distributions.Distribution

rng

Constructor Summary

Constructors

Constructor and Description
PoissonDistribution(double mean)
PoissonDistribution(double mean, RandomNumberGenerator rng)

Method Summary

Methods

Modifier and Type	Method and Description
int	next() Create random numbers

Methods inherited from class ikr.simlib.distributions.Distribution

getDefaultRNG, getRandomNumberGenerator, reset

Methods inherited from class java.lang.Object

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

Field Detail

expNegMean

public final double expNegMean

Constructor Detail

PoissonDistribution

public PoissonDistribution(double mean,
                   RandomNumberGenerator rng)

PoissonDistribution

public PoissonDistribution(double mean)

Method Detail

next

public int next()

Description copied from class: DiscreteDistribution

Create random numbers

Specified by:

next in class DiscreteDistribution