edu.umass.cs.mallet.base.types

Class Label

java.lang.Object

edu.umass.cs.mallet.base.types.Label

All Implemented Interfaces:

Labeling, Serializable

public class Label
extends Object
implements Labeling, Serializable

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Label()

Method Summary

Modifier and Type	Method and Description
void	addTo(double[] weights)
void	addTo(double[] weights, double scale)
int	compareTo(Object o)
boolean	equals(Object l)
Alphabet	getAlphabet()
int	getBestIndex()
Label	getBestLabel()
double	getBestValue()
Object	getEntry()
int	getIndex()
LabelAlphabet	getLabelAlphabet()
Label	getLabelAtRank(int rank)
int	getRank(int labelIndex)
int	getRank(Label label)
double	getValueAtRank(int rank)
int	indexAtLocation(int loc)
Label	labelAtLocation(int loc)
int	numLocations()
LabelVector	toLabelVector()
String	toString()
double	value(int labelIndex)
double	value(Label label)
double	valueAtLocation(int loc)

Methods inherited from class java.lang.Object

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

Constructor Detail

Label

protected Label()

Method Detail

getLabelAlphabet

public LabelAlphabet getLabelAlphabet()

Specified by:

getLabelAlphabet in interface Labeling

getIndex

public int getIndex()

getAlphabet

public Alphabet getAlphabet()

getEntry

public Object getEntry()

toString

public String toString()

Overrides:

toString in class Object

compareTo

public int compareTo(Object o)

getBestLabel

public Label getBestLabel()

Specified by:

getBestLabel in interface Labeling

getBestIndex

public int getBestIndex()

Specified by:

getBestIndex in interface Labeling

getBestValue

public double getBestValue()

Specified by:

getBestValue in interface Labeling

value

public double value(Label label)

Specified by:

value in interface Labeling

value

public double value(int labelIndex)

Specified by:

value in interface Labeling

getRank

public int getRank(Label label)

Specified by:

getRank in interface Labeling

getRank

public int getRank(int labelIndex)

Specified by:

getRank in interface Labeling

getLabelAtRank

public Label getLabelAtRank(int rank)

Specified by:

getLabelAtRank in interface Labeling

getValueAtRank

public double getValueAtRank(int rank)

Specified by:

getValueAtRank in interface Labeling

addTo

public void addTo(double[] weights)

Specified by:

addTo in interface Labeling

addTo

public void addTo(double[] weights,
                  double scale)

Specified by:

addTo in interface Labeling

numLocations

public int numLocations()

Specified by:

numLocations in interface Labeling

labelAtLocation

public Label labelAtLocation(int loc)

Specified by:

labelAtLocation in interface Labeling

valueAtLocation

public double valueAtLocation(int loc)

Specified by:

valueAtLocation in interface Labeling

indexAtLocation

public int indexAtLocation(int loc)

Specified by:

indexAtLocation in interface Labeling

toLabelVector

public LabelVector toLabelVector()

Specified by:

toLabelVector in interface Labeling

equals

public boolean equals(Object l)

Overrides:

equals in class Object