org.aksw.palmetto.aggregation

Class HarmonicMean

java.lang.Object

org.aksw.palmetto.aggregation.HarmonicMean

All Implemented Interfaces:

Aggregation

public class HarmonicMean
extends Object
implements Aggregation

Field Summary

Fields inherited from interface org.aksw.palmetto.aggregation.Aggregation

RETURN_VALUE_FOR_UNDEFINED

Constructor Summary

Constructors

Constructor and Description
HarmonicMean()

Method Summary

Modifier and Type	Method and Description
String	getName() Returns the name of the aggregation.
double	summarize(double[] values) Aggregates the given confirmation values and returns a single coherence value.
double	summarize(double[] values, double[] weights) Aggregates the product of the given confirmation values and the given weights and returns a single coherence value.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

HarmonicMean

public HarmonicMean()

Method Detail

summarize

public double summarize(double[] values)

Description copied from interface: Aggregation

Aggregates the given confirmation values and returns a single coherence value.

Specified by:

summarize in interface Aggregation

Parameters:

values - values that should be aggregated

Returns:

aggregated value

getName

public String getName()

Description copied from interface: Aggregation

Returns the name of the aggregation.

Specified by:

getName in interface Aggregation

Returns:

name of the aggregation

toString

public String toString()

Overrides:

toString in class Object

summarize

public double summarize(double[] values,
                        double[] weights)

Description copied from interface: Aggregation

Aggregates the product of the given confirmation values and the given weights and returns a single coherence value.

Specified by:

summarize in interface Aggregation

Parameters:

values - values that should be aggregated

weights - weights of the single values

Returns:

aggregated value