Catalano.Math.Distances

Class EuclideanDistance

java.lang.Object

Catalano.Math.Distances.EuclideanDistance

All Implemented Interfaces:

IDistance<double[]>, IDivergence<double[]>, java.io.Serializable

public class EuclideanDistance
extends java.lang.Object
implements IDistance<double[]>

Euclidean distance. Is the "ordinary" (i.e straight line) distance between two points in Euclidean space.

See Also:

Serialized Form

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
double	Compute(double[] u, double[] 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

EuclideanDistance

public EuclideanDistance()

Initializes a new instance of the EuclideanDistance class.

Method Detail

Compute

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

Description copied from interface: IDivergence

Compute the distance between the vectors.

Specified by:

Compute in interface IDistance<double[]>

Specified by:

Compute in interface IDivergence<double[]>

Parameters:

u - Vector.

v - Vector.

Returns:

Distance.