Catalano.Math.Dissimilarities

Class JaccardDissimilarity

java.lang.Object

Catalano.Math.Dissimilarities.JaccardDissimilarity

All Implemented Interfaces:

IDissimilarity<int[]>, IDivergence<int[]>, java.io.Serializable

public class JaccardDissimilarity
extends java.lang.Object
implements IDissimilarity<int[]>

Jaccard dissimilarity

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
JaccardDissimilarity() Initializes a new instance of the JaccardDissimilarity class.

Method Summary

Modifier and Type	Method and Description
double	Compute(int[] u, int[] v) Compute the distance between the vectors.

Methods inherited from class java.lang.Object

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

Constructor Detail

JaccardDissimilarity

public JaccardDissimilarity()

Initializes a new instance of the JaccardDissimilarity class.

Method Detail

Compute

public double Compute(int[] u,
                      int[] v)

Description copied from interface: IDivergence

Compute the distance between the vectors.

Specified by:

Compute in interface IDissimilarity<int[]>

Specified by:

Compute in interface IDivergence<int[]>

Parameters:

u - Vector.

v - Vector.

Returns:

Distance.