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:

java.io.Serializable

public class Cluster<T extends Clusterable<T>>
extends java.lang.Object
implements java.io.Serializable

Cluster holding a set of Clusterable points.

Since:

2.0

See Also:

Serialized Form

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
void	addPoint(T point) Add a point to this cluster.
T	getCenter() Get the point chosen to be the center of this cluster.
java.util.List<T>	getPoints() Get the points contained in the cluster.

Methods inherited from class java.lang.Object

equals, 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 java.util.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