de.jungblut.distance

Class EuclidianDistance

java.lang.Object

de.jungblut.distance.EuclidianDistance

All Implemented Interfaces:

DistanceMeasurer

public final class EuclidianDistance
extends Object
implements DistanceMeasurer

Constructor Summary

Constructors

Constructor and Description
EuclidianDistance()

Method Summary

Modifier and Type	Method and Description
static EuclidianDistance	get()
double	measureDistance(double[] set1, double[] set2)
double	measureDistance(de.jungblut.math.DoubleVector vec1, de.jungblut.math.DoubleVector vec2)

Methods inherited from class java.lang.Object

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

Constructor Detail

EuclidianDistance

public EuclidianDistance()

Method Detail

measureDistance

public double measureDistance(double[] set1,
                              double[] set2)

Specified by:

measureDistance in interface DistanceMeasurer

measureDistance

public double measureDistance(de.jungblut.math.DoubleVector vec1,
                              de.jungblut.math.DoubleVector vec2)

Specified by:

measureDistance in interface DistanceMeasurer

get

public static EuclidianDistance get()

Returns:

a cached euclidian distance measurer.