org.uma.jmetal.util.neighborhood.impl

Class WeightVectorNeighborhood<S>

java.lang.Object

org.uma.jmetal.util.neighborhood.impl.WeightVectorNeighborhood<S>

All Implemented Interfaces:

Serializable, Neighborhood<S>

public class WeightVectorNeighborhood<S>
extends Object
implements Neighborhood<S>

This class implements a neighborhood based on the weight vectors of MOEA/D

Author:

Antonio J. Nebro

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
WeightVectorNeighborhood(int numberOfWeightVectors, int neighborSize)
WeightVectorNeighborhood(int numberOfWeightVectors, int weightVectorSize, int neighborSize, String vectorFileName)

Method Summary

Modifier and Type	Method and Description
int[][]	getNeighborhood()
List<S>	getNeighbors(List<S> solutionList, int solutionIndex)
int	getNeighborSize()
int	getNumberOfWeightVectors()
double[][]	getWeightVector()
int	getWeightVectorSize()

Methods inherited from class java.lang.Object

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

Constructor Detail

WeightVectorNeighborhood

public WeightVectorNeighborhood(int numberOfWeightVectors,
                                int neighborSize)

WeightVectorNeighborhood

public WeightVectorNeighborhood(int numberOfWeightVectors,
                                int weightVectorSize,
                                int neighborSize,
                                String vectorFileName)
                         throws FileNotFoundException

Throws:

FileNotFoundException

Method Detail

getNeighbors

public List<S> getNeighbors(List<S> solutionList,
                            int solutionIndex)

Specified by:

getNeighbors in interface Neighborhood<S>

getNumberOfWeightVectors

public int getNumberOfWeightVectors()

getWeightVectorSize

public int getWeightVectorSize()

getNeighborhood

public int[][] getNeighborhood()

getWeightVector

public double[][] getWeightVector()

getNeighborSize

public int getNeighborSize()