cascading.pattern.model.clustering.measure
Class ComparisonMeasure

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

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

DistanceMeasure

public abstract class ComparisonMeasure
extends Object
implements Serializable

See Also:

Serialized Form

Constructor Summary

ComparisonMeasure()

Method Summary

abstract 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

ComparisonMeasure

public ComparisonMeasure()

Method Detail

calculate

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

Calculate the distance from this cluster for the given tuple.

Parameters:

compareFunctions -

values - array of tuple values

Returns:

double