cascading.pattern.model.clustering.measure
Class SquaredEuclideanMeasure

java.lang.Object
  cascading.pattern.model.clustering.measure.ComparisonMeasure
      cascading.pattern.model.clustering.measure.DistanceMeasure
          cascading.pattern.model.clustering.measure.SquaredEuclideanMeasure

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

EuclideanMeasure

public class SquaredEuclideanMeasure
extends DistanceMeasure

See Also:

Serialized Form

Constructor Summary

SquaredEuclideanMeasure()

Method Summary

double

calculate(CompareFunction[] compareFunctions, Tuple values, double[] points) Calculate the distance from this cluster for the given tuple.

Methods inherited from class java.lang.Object

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

Constructor Detail

SquaredEuclideanMeasure

public SquaredEuclideanMeasure()

Method Detail

calculate

public double calculate(CompareFunction[] compareFunctions,
                        Tuple values,
                        double[] points)

Description copied from class: ComparisonMeasure

Calculate the distance from this cluster for the given tuple.

Specified by:

calculate in class ComparisonMeasure

values - array of tuple values

Returns:

double