org.apache.commons.math3.ml.clustering
Class CentroidCluster<T extends Clusterable>

java.lang.Object
  org.apache.commons.math3.ml.clustering.Cluster<T>
      org.apache.commons.math3.ml.clustering.CentroidCluster<T>

Type Parameters:

T - the type of points that can be clustered

All Implemented Interfaces:

Serializable

public class CentroidCluster<T extends Clusterable>
extends Cluster<T>

A Cluster used by centroid-based clustering algorithms.

Defines additionally a cluster center which may not necessarily be a member of the original data set.

Since:

3.2

Version:

$Id $

See Also:

Serialized Form

CentroidCluster

public CentroidCluster(Clusterable center)

Build a cluster centered at a specified point.

Parameters:

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

getCenter

public Clusterable getCenter()

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

Returns:

chosen cluster center