ambit2.similarity.stats

Class PredictionModelStatistics<U extends Bin>

java.lang.Object

ambit2.similarity.stats.ModelValuesHistogram<Double,U>

ambit2.similarity.stats.DoubleValuesHistogram<U>

ambit2.similarity.stats.AbstractModelStatistics<U>

ambit2.similarity.stats.PredictionModelStatistics<U>

All Implemented Interfaces:

IModelStatistics<Double>, IModelHistogram<U>

public class PredictionModelStatistics<U extends Bin>
extends AbstractModelStatistics<U>

Nested Class Summary

Nested classes/interfaces inherited from interface ambit2.model.IModelStatistics

IModelStatistics.ModelStatus

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	ALL
protected String[]	headings
protected static int	IGNORED
protected static int	LAST
protected static int	MAE
protected static int	RMSE

Fields inherited from class ambit2.similarity.stats.AbstractModelStatistics

double_nf, integer_nf, stats

Fields inherited from class ambit2.similarity.stats.DoubleValuesHistogram

b

Fields inherited from class ambit2.similarity.stats.ModelValuesHistogram

distance_histogram, status, title

Constructor Summary

Constructors

Constructor and Description
PredictionModelStatistics(String title)

Method Summary

Modifier and Type	Method and Description
void	addPoint(Comparable dataset, Double observed, Double predicted)
protected double	calculateError(Double observed, Double predicted)
protected double[]	createStats()
String	toStatus(boolean verbose)

Methods inherited from class ambit2.similarity.stats.AbstractModelStatistics

clear, clear, getStats

Methods inherited from class ambit2.similarity.stats.DoubleValuesHistogram

createBin

Methods inherited from class ambit2.similarity.stats.ModelValuesHistogram

addValue, getDatasets, getHistogram, getStatus, getTitle, isPredicting, setStatus, setTitle, toString

Methods inherited from class java.lang.Object

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

Field Detail

MAE

protected static final int MAE

See Also:

Constant Field Values

RMSE

protected static final int RMSE

See Also:

Constant Field Values

ALL

protected static final int ALL

See Also:

Constant Field Values

IGNORED

protected static final int IGNORED

See Also:

Constant Field Values

LAST

protected static final int LAST

See Also:

Constant Field Values

headings

protected String[] headings

Constructor Detail

PredictionModelStatistics

public PredictionModelStatistics(String title)

Method Detail

calculateError

protected double calculateError(Double observed,
                                Double predicted)
                         throws Exception

Throws:

Exception

addPoint

public void addPoint(Comparable dataset,
                     Double observed,
                     Double predicted)

Specified by:

addPoint in interface IModelStatistics<Double>

Overrides:

addPoint in class ModelValuesHistogram<Double,U extends Bin>

createStats

protected double[] createStats()

Specified by:

createStats in class AbstractModelStatistics<U extends Bin>

toStatus

public String toStatus(boolean verbose)

Specified by:

toStatus in interface IModelStatistics<Double>

Overrides:

toStatus in class ModelValuesHistogram<Double,U extends Bin>