de.lmu.ifi.dbs.elki.data.model

Class SubspaceModel<V extends FeatureVector<V,?>>

java.lang.Object

de.lmu.ifi.dbs.elki.data.model.BaseModel

de.lmu.ifi.dbs.elki.data.model.MeanModel<V>

de.lmu.ifi.dbs.elki.data.model.SubspaceModel<V>

Type Parameters:

V - the type of FeatureVector the subspace contains

All Implemented Interfaces:

Model, TextWriteable

public class SubspaceModel<V extends FeatureVector<V,?>>
extends MeanModel<V>
implements TextWriteable

Model for Subspace Clusters.

Field Summary

Fields

Modifier and Type	Field and Description
private Subspace<V>	subspace The subspace of the cluster.

Constructor Summary

Constructors

Constructor and Description
SubspaceModel(Subspace<V> subspace, V mean) Creates a new SubspaceModel for the specified subspace with the given cluster mean.

Method Summary

Methods

Modifier and Type	Method and Description
BitSet	getDimensions() Returns the BitSet that represents the dimensions of the subspace of this SubspaceModel.
Subspace<V>	getSubspace() Returns the subspace of this SubspaceModel.
void	writeToText(TextWriterStream out, String label) Implementation of TextWriteable interface.

Methods inherited from class de.lmu.ifi.dbs.elki.data.model.MeanModel

getMean, setMean

Methods inherited from class java.lang.Object

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

Field Detail

subspace

private final Subspace<V extends FeatureVector<V,?>> subspace

The subspace of the cluster.

Constructor Detail

SubspaceModel

public SubspaceModel(Subspace<V> subspace,
             V mean)

Creates a new SubspaceModel for the specified subspace with the given cluster mean.

Parameters:

subspace - the subspace of the cluster

mean - the cluster mean

Method Detail

getSubspace

public Subspace<V> getSubspace()

Returns the subspace of this SubspaceModel.

Returns:

the subspace

getDimensions

public BitSet getDimensions()

Returns the BitSet that represents the dimensions of the subspace of this SubspaceModel.

Returns:

the dimensions of the subspace

writeToText

public void writeToText(TextWriterStream out,
               String label)

Implementation of TextWriteable interface.

Specified by:

writeToText in interface TextWriteable

Overrides:

writeToText in class MeanModel<V extends FeatureVector<V,?>>

Parameters:

out - Output steam

label - Optional label to prefix