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

Class CosineSimilarityBetweenVectors

java.lang.Object

org.uma.jmetal.util.distance.impl.CosineSimilarityBetweenVectors

All Implemented Interfaces:

Distance<double[],double[]>

public class CosineSimilarityBetweenVectors
extends Object
implements Distance<double[],double[]>

Class for calculating the cosine similarity between two vectors.

Author:

<antonio@lcc.uma.es>

Constructor Summary

Constructors

Constructor	Description
CosineSimilarityBetweenVectors(double[] referencePoint)

Method Summary

Modifier and Type	Method	Description
double	compute(double[] vector1, double[] vector2)

Methods inherited from class java.lang.Object

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

Constructor Details

CosineSimilarityBetweenVectors

public CosineSimilarityBetweenVectors(double[] referencePoint)

Method Details

compute

public double compute(double[] vector1,
 double[] vector2)

Specified by:

compute in interface Distance<double[],double[]>