gov.sandia.cognition.learning.algorithm.clustering.cluster

Class NormalizedCentroidCluster<ClusterType>

java.lang.Object

gov.sandia.cognition.util.AbstractCloneableSerializable

gov.sandia.cognition.learning.algorithm.clustering.cluster.DefaultCluster<ClusterType>

gov.sandia.cognition.learning.algorithm.clustering.cluster.CentroidCluster<ClusterType>

gov.sandia.cognition.learning.algorithm.clustering.cluster.NormalizedCentroidCluster<ClusterType>

Type Parameters:

ClusterType - The type of cluster.

All Implemented Interfaces:

Cluster<ClusterType>, CloneableSerializable, java.io.Serializable, java.lang.Cloneable

public class NormalizedCentroidCluster<ClusterType>
extends CentroidCluster<ClusterType>

Add the ability to store the centroid of the normalized vectors belonging to a centroid cluster.

Author:

nsingh

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected ClusterType	normalizedCentroid The normalized center of the cluster.

Fields inherited from class gov.sandia.cognition.learning.algorithm.clustering.cluster.CentroidCluster

centroid

Fields inherited from class gov.sandia.cognition.learning.algorithm.clustering.cluster.DefaultCluster

DEFAULT_INDEX

Constructor Summary

Constructors

Constructor and Description
NormalizedCentroidCluster() Creates a new instance of NormalizedCentroidCluster.
NormalizedCentroidCluster(ClusterType centroid, ClusterType normalizedCentroid) Creates a new instance of NormalizedCentroidCluster.
NormalizedCentroidCluster(ClusterType centroid, ClusterType normalizedCentroid, java.util.Collection<? extends ClusterType> members) Creates a new instance of NormalizedCentroidCluster.
NormalizedCentroidCluster(int index, ClusterType centroid, ClusterType normalizedCentroid) Creates a new instance of NormalizedCentroidCluster.
NormalizedCentroidCluster(int index, ClusterType centroid, ClusterType normalizedCentroid, java.util.Collection<? extends ClusterType> members) Creates a new instance of NormalizedCentroidCluster.

Method Summary

Modifier and Type	Method and Description
ClusterType	getNormalizedCentroid() Gets the normalized centroid of the cluster.
void	setNormalizedCentroid(ClusterType normalizedCentroid) Sets the normalized centroid of the cluster.

Methods inherited from class gov.sandia.cognition.learning.algorithm.clustering.cluster.CentroidCluster

getCentroid, setCentroid

Methods inherited from class gov.sandia.cognition.learning.algorithm.clustering.cluster.DefaultCluster

clone, getIndex, getMembers, setIndex

Methods inherited from class java.lang.Object

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

Field Detail

normalizedCentroid

protected ClusterType normalizedCentroid

The normalized center of the cluster.

Constructor Detail

NormalizedCentroidCluster

public NormalizedCentroidCluster()

Creates a new instance of NormalizedCentroidCluster.

NormalizedCentroidCluster

public NormalizedCentroidCluster(ClusterType centroid,
                                 ClusterType normalizedCentroid)

Creates a new instance of NormalizedCentroidCluster.

Parameters:

centroid - The centroid of the cluster.

normalizedCentroid - The normalized centroid of the cluster.

NormalizedCentroidCluster

public NormalizedCentroidCluster(int index,
                                 ClusterType centroid,
                                 ClusterType normalizedCentroid)

Creates a new instance of NormalizedCentroidCluster.

Parameters:

index - The index of the cluster.

centroid - The centroid of the cluster.

normalizedCentroid - The normalized centroid of the cluster.

NormalizedCentroidCluster

public NormalizedCentroidCluster(ClusterType centroid,
                                 ClusterType normalizedCentroid,
                                 java.util.Collection<? extends ClusterType> members)

Creates a new instance of NormalizedCentroidCluster.

Parameters:

centroid - The centroid of the cluster

normalizedCentroid - The normalized centroid of the cluster.

members - The members of the cluster.

NormalizedCentroidCluster

public NormalizedCentroidCluster(int index,
                                 ClusterType centroid,
                                 ClusterType normalizedCentroid,
                                 java.util.Collection<? extends ClusterType> members)

Creates a new instance of NormalizedCentroidCluster.

Parameters:

index - The index of the cluster.

centroid - The centroid of the cluster.

normalizedCentroid - The normalized centroid of the cluster.

members - The members of the cluster.

Method Detail

getNormalizedCentroid

public ClusterType getNormalizedCentroid()

Gets the normalized centroid of the cluster.

Returns:

The normalized centroid of the cluster.

setNormalizedCentroid

public void setNormalizedCentroid(ClusterType normalizedCentroid)

Sets the normalized centroid of the cluster.

Parameters:

normalizedCentroid - The normalized centroid of the cluster.