org.statcato.random

Class BinomialSample

java.lang.Object

java.util.Random

org.statcato.random.BinomialSample

All Implemented Interfaces:

java.io.Serializable

public class BinomialSample
extends java.util.Random

A random sampler for a binomial distribution defined by the number of trials and event probability.

Since:

1.0

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BinomialSample(int trials, double probability) Constructor.

Method Summary

Modifier and Type	Method and Description
int	nextSample() Returns the next random sample

Methods inherited from class java.util.Random

doubles, doubles, doubles, doubles, ints, ints, ints, ints, longs, longs, longs, longs, nextBoolean, nextBytes, nextDouble, nextFloat, nextGaussian, nextInt, nextInt, nextLong, setSeed

Methods inherited from class java.lang.Object

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

Constructor Detail

BinomialSample

public BinomialSample(int trials,
                      double probability)

Constructor.

Parameters:

trials - number of trials

probability - event probability

Method Detail

nextSample

public int nextSample()

Returns the next random sample

Returns:

int number of successes