moa.evaluation

Class MeasureCollection

java.lang.Object

moa.AbstractMOAObject

moa.evaluation.MeasureCollection

All Implemented Interfaces:

Serializable, MOAObject

Direct Known Subclasses:

Accuracy, ChangeDetectionMeasures, CMM, EntropyCollection, F1, General, OutlierPerformance, SilhouetteCoefficient, SSQ, StatisticalCollection

public abstract class MeasureCollection
extends AbstractMOAObject

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MeasureCollection()

Method Summary

Methods

Modifier and Type	Method and Description
void	addEmptyValue(int index)
void	addEventType(String type)
void	addValue(int index, double value)
protected void	addValue(String name, double value)
void	clean(int index)
protected abstract void	evaluateClustering(Clustering clustering, Clustering trueClustering, ArrayList<DataPoint> points)
double	evaluateClusteringPerformance(Clustering clustering, Clustering trueClustering, ArrayList<DataPoint> points)
ArrayList<Double>	getAllValues(int index)
protected boolean[]	getDefaultEnabled()
void	getDescription(StringBuilder sb, int indent) Returns a string representation of this object.
String	getEventType(int index)
double	getLastValue(int index)
double	getLowerQuartile(int index)
double	getMaxValue(int index)
double	getMean(int index)
double	getMeanRunningTime()
double	getMedian(int index)
double	getMinValue(int index)
String	getName(int index)
protected abstract String[]	getNames()
int	getNumberOfValues(int index)
int	getNumMeasures()
double	getUpperQuartile(int index)
double	getValue(int index, int i)
boolean	isEnabled(int index)
void	setEnabled(int index, boolean value)

Methods inherited from class moa.AbstractMOAObject

copy, copy, measureByteSize, measureByteSize, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

MeasureCollection

public MeasureCollection()

Method Detail

getNames

protected abstract String[] getNames()

addValue

public void addValue(int index,
            double value)

addValue

protected void addValue(String name,
            double value)

addEmptyValue

public void addEmptyValue(int index)

getNumMeasures

public int getNumMeasures()

getName

public String getName(int index)

getMaxValue

public double getMaxValue(int index)

getMinValue

public double getMinValue(int index)

getLastValue

public double getLastValue(int index)

getMean

public double getMean(int index)

clean

public void clean(int index)

getMedian

public double getMedian(int index)

getLowerQuartile

public double getLowerQuartile(int index)

getUpperQuartile

public double getUpperQuartile(int index)

getNumberOfValues

public int getNumberOfValues(int index)

getValue

public double getValue(int index,
              int i)

getAllValues

public ArrayList<Double> getAllValues(int index)

setEnabled

public void setEnabled(int index,
              boolean value)

isEnabled

public boolean isEnabled(int index)

getMeanRunningTime

public double getMeanRunningTime()

getDefaultEnabled

protected boolean[] getDefaultEnabled()

evaluateClustering

protected abstract void evaluateClustering(Clustering clustering,
                      Clustering trueClustering,
                      ArrayList<DataPoint> points)
                                    throws Exception

Throws:

Exception

evaluateClusteringPerformance

public double evaluateClusteringPerformance(Clustering clustering,
                                   Clustering trueClustering,
                                   ArrayList<DataPoint> points)
                                     throws Exception

Throws:

Exception

getDescription

public void getDescription(StringBuilder sb,
                  int indent)

Description copied from interface: MOAObject

Returns a string representation of this object. Used in AbstractMOAObject.toString to give a string representation of the object.

Parameters:

sb - the stringbuilder to add the description

indent - the number of characters to indent

addEventType

public void addEventType(String type)

getEventType

public String getEventType(int index)