medusa.spectral

Class SparseSpectralCluster

java.lang.Object

medusa.spectral.SparseSpectralCluster

public class SparseSpectralCluster
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
SparseSpectralCluster() Creates a new instance of SpectralCluster

Method Summary

Modifier and Type	Method and Description
void	cluster(int k)
int	decideK(medusa.spectral.SparseSpectralCluster.IndexedValue[] ivs)
double	getSecondEig()
int	getSize()
java.util.Vector<KMeansPoint>	getVector(int k)
boolean	isDebug()
static void	main(java.lang.String[] args)
java.lang.String	niceReport(java.util.Vector[] v, SparseSimilarityCollection sc)
boolean	prepare(Graph g)
void	report(double[] s)
void	report(medusa.spectral.SparseSpectralCluster.IndexedValue[] s)
void	setDebug(boolean debug)

Methods inherited from class java.lang.Object

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

Constructor Detail

SparseSpectralCluster

public SparseSpectralCluster()

Creates a new instance of SpectralCluster

Method Detail

getSecondEig

public double getSecondEig()

report

public void report(double[] s)

report

public void report(medusa.spectral.SparseSpectralCluster.IndexedValue[] s)

decideK

public int decideK(medusa.spectral.SparseSpectralCluster.IndexedValue[] ivs)

prepare

public boolean prepare(Graph g)
                throws java.io.IOException

Throws:

java.io.IOException

getSize

public int getSize()

getVector

public java.util.Vector<KMeansPoint> getVector(int k)

cluster

public void cluster(int k)

niceReport

public java.lang.String niceReport(java.util.Vector[] v,
                                   SparseSimilarityCollection sc)

main

public static void main(java.lang.String[] args)

isDebug

public boolean isDebug()

setDebug

public void setDebug(boolean debug)