cad.simcad.utilz.random
Class MTAdapter

java.lang.Object
  |
  +--java.util.Random
        |
        +--cad.simcad.utilz.random.MersenneTwister
              |
              +--cad.simcad.utilz.random.MTAdapter

All Implemented Interfaces:

RandomGenerator, java.io.Serializable

public class MTAdapter

extends MersenneTwister

implements RandomGenerator

Used as a wrapper for the MersenneTwister class

Version:

1.0

Author:

Charles-Philip Bentley

See Also:

Serialized Form

Constructor Summary

MTAdapter()
Creates new MTChild

MTAdapter(long seed)
Creates new MTChild

Method Summary

int	getNextInt() Returns the next pseudorandom, uniformly distributed int value from this random number generator's sequence.
int	getNextInt(int n) Returns an integer drawn uniformly from 0 to n-1.

Methods inherited from class cad.simcad.utilz.random.MersenneTwister

main, next, nextBoolean, nextByte, nextBytes, nextChar, nextDouble, nextFloat, nextInt, nextShort, setSeed

Methods inherited from class java.util.Random

nextGaussian, nextInt, nextLong

Methods inherited from class java.lang.Object

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

Constructor Detail

MTAdapter

public MTAdapter(long seed)

Creates new MTChild

MTAdapter

public MTAdapter()

Creates new MTChild

Method Detail

getNextInt

public int getNextInt()

Description copied from interface: RandomGenerator

Returns the next pseudorandom, uniformly distributed int value from this random number generator's sequence. The general contract of nextInt is that one int value is pseudorandomly generated and returned. All 2³² possible int values are produced with (approximately) equal probability.

Specified by:

getNextInt in interface RandomGenerator

Returns:

the next pseudorandom, uniformly distributed int value from this random number generator's sequence.

getNextInt

public int getNextInt(int n)

Returns an integer drawn uniformly from 0 to n-1. Suffice it to say, n must be > 0, or an IllegalArgumentException is raised.

Specified by:

getNextInt in interface RandomGenerator