org.openimaj.ml.clustering.spectral

Class SpectralIndexedClusters

java.lang.Object

org.openimaj.ml.clustering.IndexClusters

org.openimaj.ml.clustering.spectral.SpectralIndexedClusters

All Implemented Interfaces:

Readable, ReadableASCII, ReadableBinary, ReadWriteable, Writeable, WriteableASCII, WriteableBinary, Clusters

public class SpectralIndexedClusters
extends IndexClusters

IndexClusters which also hold the eigenvector/value pairs which created them

Author:

Sina Samangooei (ss@ecs.soton.ac.uk)

Field Summary

Fields inherited from class org.openimaj.ml.clustering.IndexClusters

clusters, nEntries

Fields inherited from interface org.openimaj.ml.clustering.Clusters

CLUSTER_HEADER

Constructor Summary

Constructors

Constructor and Description
SpectralIndexedClusters(IndexClusters c, IndependentPair<double[],double[][]> valvects)

Method Summary

Modifier and Type	Method and Description
double[]	eigenValues()
double[][]	eigenVectors()
IndependentPair<double[],double[][]>	getValVect()

Methods inherited from class org.openimaj.ml.clustering.IndexClusters

asciiHeader, binaryHeader, clusters, numClusters, numEntries, readASCII, readBinary, toString, writeASCII, writeBinary

Methods inherited from class java.lang.Object

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

Constructor Detail

SpectralIndexedClusters

public SpectralIndexedClusters(IndexClusters c,
                               IndependentPair<double[],double[][]> valvects)

Parameters:

c - the underlying IndexClusters

valvects - the eigen values and vectors

Method Detail

eigenValues

public double[] eigenValues()

Returns:

the eigen values

eigenVectors

public double[][] eigenVectors()

Returns:

eigenvectors

getValVect

public IndependentPair<double[],double[][]> getValVect()

Returns:

the eigenvectors and values