Package org.uma.jmetal.util.distance.impl

Class DistanceBetweenSolutionAndKNearestNeighbors<S extends Solution<?>>

java.lang.Object

org.uma.jmetal.util.distance.impl.DistanceBetweenSolutionAndKNearestNeighbors<S>

All Implemented Interfaces:

Distance<S,java.util.List<S>>

public class DistanceBetweenSolutionAndKNearestNeighbors<S extends Solution<?>>
extends java.lang.Object
implements Distance<S,java.util.List<S>>

Class for calculating the Euclidean distance between two DoubleSolution objects in solution space.

Author:

Constructor Summary

Constructors

Constructor	Description
DistanceBetweenSolutionAndKNearestNeighbors(int k)
DistanceBetweenSolutionAndKNearestNeighbors(int k, Distance<S,S> distance)

Method Summary

Modifier and Type	Method	Description
double	compute(S solution, java.util.List<S> solutionList)	Computes the knn distance.

Methods inherited from class java.lang.Object

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

Constructor Details

DistanceBetweenSolutionAndKNearestNeighbors

public DistanceBetweenSolutionAndKNearestNeighbors(int k, Distance<S,S> distance)

DistanceBetweenSolutionAndKNearestNeighbors

public DistanceBetweenSolutionAndKNearestNeighbors(int k)

Method Details

compute

public double compute(S solution, java.util.List<S> solutionList)

Computes the knn distance. If the solution list size is lower than k, then k = size in the computation

Specified by:

compute in interface Distance<S extends Solution<?>,java.util.List<S extends Solution<?>>>

Parameters:

solution -

solutionList -

Returns: