moa.evaluation

Class LearningCurve

java.lang.Object

moa.AbstractMOAObject

moa.evaluation.LearningCurve

All Implemented Interfaces:

Serializable, MOAObject

public class LearningCurve
extends AbstractMOAObject

Class that stores and keeps the history of evaluation measurements.

Version:

$Revision: 7 $

Author:

Richard Kirkby (rkirkby@cs.waikato.ac.nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected List<String>	measurementNames
protected List<double[]>	measurementValues

Constructor Summary

Constructors

Constructor and Description
LearningCurve(String orderingMeasurementName)

Method Summary

Methods

Modifier and Type	Method and Description
protected int	addMeasurementName(String name)
String	entryToString(int entryIndex)
void	getDescription(StringBuilder sb, int indent) Returns a string representation of this object.
double	getMeasurement(int entryIndex, int measurementIndex)
String	getMeasurementName(int measurementIndex)
String	getOrderingMeasurementName()
String	headerToString()
void	insertEntry(LearningEvaluation learningEvaluation)
int	numEntries()

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

Field Detail

measurementNames

protected List<String> measurementNames

measurementValues

protected List<double[]> measurementValues

Constructor Detail

LearningCurve

public LearningCurve(String orderingMeasurementName)

Method Detail

getOrderingMeasurementName

public String getOrderingMeasurementName()

insertEntry

public void insertEntry(LearningEvaluation learningEvaluation)

numEntries

public int numEntries()

addMeasurementName

protected int addMeasurementName(String name)

headerToString

public String headerToString()

entryToString

public String entryToString(int entryIndex)

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

getMeasurement

public double getMeasurement(int entryIndex,
                    int measurementIndex)

getMeasurementName

public String getMeasurementName(int measurementIndex)