org.uma.jmetal.util.distance.impl

Class DistanceBetweenSolutionAndKNearestNeighbors<S extends Solution<Double>,L extends List<S>>

java.lang.Object

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

All Implemented Interfaces:

Distance<S,L>

public class DistanceBetweenSolutionAndKNearestNeighbors<S extends Solution<Double>,L extends List<S>>
extends Object
implements Distance<S,L>

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

Author:

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
double	getDistance(S solution, L solutionList) Computes the knn distance.

Methods inherited from class java.lang.Object

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

Constructor Detail

DistanceBetweenSolutionAndKNearestNeighbors

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

DistanceBetweenSolutionAndKNearestNeighbors

public DistanceBetweenSolutionAndKNearestNeighbors(int k)

Method Detail

getDistance

public double getDistance(S solution,
                          L solutionList)

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

Specified by:

getDistance in interface Distance<S extends Solution<Double>,L extends List<S>>

Parameters:

solution -

solutionList -

Returns: