org.apache.mahout.math.decomposer.lanczos

Class LanczosState

java.lang.Object

org.apache.mahout.math.decomposer.lanczos.LanczosState

Deprecated.

@Deprecated
public class LanczosState
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<Integer,Vector>	basis Deprecated.
protected VectorIterable	corpus Deprecated.
protected int	desiredRank Deprecated.
protected Matrix	diagonalMatrix Deprecated.
protected int	iterationNumber Deprecated.
protected double	scaleFactor Deprecated.
protected Map<Integer,Double>	singularValues Deprecated.
protected Map<Integer,Vector>	singularVectors Deprecated.

Constructor Summary

Constructors

Constructor and Description
LanczosState(VectorIterable corpus, int desiredRank, Vector initialVector) Deprecated.

Method Summary

Methods

Modifier and Type	Method and Description
int	getBasisSize() Deprecated.
Vector	getBasisVector(int i) Deprecated.
VectorIterable	getCorpus() Deprecated.
Matrix	getDiagonalMatrix() Deprecated.
int	getIterationNumber() Deprecated.
Vector	getRightSingularVector(int i) Deprecated.
double	getScaleFactor() Deprecated.
Double	getSingularValue(int i) Deprecated.
void	setBasisVector(int i, Vector basisVector) Deprecated.
void	setIterationNumber(int i) Deprecated.
void	setRightSingularVector(int i, Vector vector) Deprecated.
void	setScaleFactor(double scale) Deprecated.
void	setSingularValue(int i, double value) Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

diagonalMatrix

protected Matrix diagonalMatrix

Deprecated.

corpus

protected final VectorIterable corpus

Deprecated.

scaleFactor

protected double scaleFactor

Deprecated.

iterationNumber

protected int iterationNumber

Deprecated.

desiredRank

protected final int desiredRank

Deprecated.

basis

protected Map<Integer,Vector> basis

Deprecated.

singularValues

protected final Map<Integer,Double> singularValues

Deprecated.

singularVectors

protected Map<Integer,Vector> singularVectors

Deprecated.

Constructor Detail

LanczosState

public LanczosState(VectorIterable corpus,
            int desiredRank,
            Vector initialVector)

Deprecated.

Method Detail

getDiagonalMatrix

public Matrix getDiagonalMatrix()

Deprecated.

getIterationNumber

public int getIterationNumber()

Deprecated.

getScaleFactor

public double getScaleFactor()

Deprecated.

getCorpus

public VectorIterable getCorpus()

Deprecated.

getRightSingularVector

public Vector getRightSingularVector(int i)

Deprecated.

getSingularValue

public Double getSingularValue(int i)

Deprecated.

getBasisVector

public Vector getBasisVector(int i)

Deprecated.

getBasisSize

public int getBasisSize()

Deprecated.

setBasisVector

public void setBasisVector(int i,
                  Vector basisVector)

Deprecated.

setScaleFactor

public void setScaleFactor(double scale)

Deprecated.

setIterationNumber

public void setIterationNumber(int i)

Deprecated.

setRightSingularVector

public void setRightSingularVector(int i,
                          Vector vector)

Deprecated.

setSingularValue

public void setSingularValue(int i,
                    double value)

Deprecated.