tml.utils
Class LanczosSVDLIBCUtils

java.lang.Object
  tml.utils.LanczosSVDLIBCUtils

public class LanczosSVDLIBCUtils
extends java.lang.Object

Constructor Summary

LanczosSVDLIBCUtils()

Method Summary

double	getKappa()
long	getLanczosSteps()
int	getNumdocs()
int	getNumterms()
int	getRank()
Jama.Matrix	getS()
int	getSingularvalues()
Jama.Matrix	getU()
Jama.Matrix	getV()
void	runLanczos(Corpus corpus, java.lang.String svdFilename)

Methods inherited from class java.lang.Object

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

Constructor Detail

LanczosSVDLIBCUtils

public LanczosSVDLIBCUtils()
                    throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getKappa

public double getKappa()

Returns:

the kappa

getLanczosSteps

public long getLanczosSteps()

Returns:

the lanczosSteps

getNumdocs

public int getNumdocs()

Returns:

the numdocs

getNumterms

public int getNumterms()

Returns:

the numterms

getRank

public int getRank()

Returns:

the rank

getS

public Jama.Matrix getS()

Returns:

the s

getSingularvalues

public int getSingularvalues()

Returns:

the singularvalues

getU

public Jama.Matrix getU()

Returns:

the u

getV

public Jama.Matrix getV()

Returns:

the v

runLanczos

public void runLanczos(Corpus corpus,
                       java.lang.String svdFilename)
                throws java.lang.Exception

Throws:

java.lang.Exception