org.apache.commons.math.stat.clustering
Class Cluster<T extends Clusterable<T>>

java.lang.Object
  org.apache.commons.math.stat.clustering.Cluster<T>

Type Parameters:

T - the type of points that can be clustered

All Implemented Interfaces:

Serializable

public class Cluster<T extends Clusterable<T>>
extends Object
implements Serializable

Cluster holding a set of Clusterable points.

Since:

2.0

Version:

$Revision: 771076 $ $Date: 2009-05-03 18:28:48 +0200 (dim. 03 mai 2009) $

See Also:

Serialized Form

Constructor Summary

Cluster(T center)
Build a cluster centered at a specified point.

Method Summary

void	addPoint(T point) Add a point to this cluster.
T	getCenter() Get the point chosen to be the center of this cluster.
List<T>	getPoints() Get the points contained in the cluster.

Methods inherited from class java.lang.Object

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

Constructor Detail

Cluster

public Cluster(T center)

Build a cluster centered at a specified point.

Parameters:

center - the point which is to be the center of this cluster

Method Detail

addPoint

public void addPoint(T point)

Add a point to this cluster.

Parameters:

point - point to add

getPoints

public List<T> getPoints()

Get the points contained in the cluster.

Returns:

points contained in the cluster

getCenter

public T getCenter()

Get the point chosen to be the center of this cluster.

Returns:

chosen cluster center