Package org.uma.jmetal.util.pseudorandom.impl

Class MersenneTwisterGenerator

java.lang.Object

org.uma.jmetal.util.pseudorandom.impl.MersenneTwisterGenerator

All Implemented Interfaces:

Serializable, PseudoRandomGenerator

public class MersenneTwisterGenerator
extends Object
implements PseudoRandomGenerator

Author:

Antonio J. Nebro

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MersenneTwisterGenerator()	Constructor
MersenneTwisterGenerator(long seed)	Constructor

Method Summary

Modifier and Type	Method	Description
String	getName()
long	getSeed()
double	nextDouble()
double	nextDouble(double lowerBound, double upperBound)
int	nextInt(int lowerBound, int upperBound)
void	setSeed(long seed)

Methods inherited from class java.lang.Object

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

Constructor Details

MersenneTwisterGenerator

public MersenneTwisterGenerator()

Constructor

MersenneTwisterGenerator

public MersenneTwisterGenerator(long seed)

Constructor

Method Details

getSeed

public long getSeed()

Specified by:

getSeed in interface PseudoRandomGenerator

nextInt

public int nextInt(int lowerBound,
 int upperBound)

Specified by:

nextInt in interface PseudoRandomGenerator

nextDouble

public double nextDouble(double lowerBound,
 double upperBound)

Specified by:

nextDouble in interface PseudoRandomGenerator

nextDouble

public double nextDouble()

Specified by:

nextDouble in interface PseudoRandomGenerator

setSeed

public void setSeed(long seed)

Specified by:

setSeed in interface PseudoRandomGenerator

getName

public String getName()

Specified by:

getName in interface PseudoRandomGenerator