Class Cluster<T extends Clusterable>
- java.lang.Object
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- org.apache.commons.math4.legacy.ml.clustering.Cluster<T>
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- Type Parameters:
T- the type of points that can be clustered
- Direct Known Subclasses:
CentroidCluster
public class Cluster<T extends Clusterable> extends Object
Cluster holding a set ofClusterablepoints.- Since:
- 3.2
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Constructor Summary
Constructors Constructor Description Cluster()Build a cluster centered at a specified point.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidaddPoint(T point)Add a point to this cluster.Clusterablecentroid()Computes the centroid of the cluster.List<T>getPoints()Get the points contained in the cluster.
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Constructor Detail
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Cluster
public Cluster()
Build a cluster centered at a specified point.
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Method Detail
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addPoint
public void addPoint(T point)
Add a point to this cluster.- Parameters:
point- point to add
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getPoints
public List<T> getPoints()
Get the points contained in the cluster.- Returns:
- points contained in the cluster
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centroid
public Clusterable centroid()
Computes the centroid of the cluster.- Returns:
- the centroid for the cluster, or
nullif the cluster does not contain any points.
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