jsat.clustering.dissimilarity

Class MedianDissimilarity

java.lang.Object

jsat.clustering.dissimilarity.AbstractClusterDissimilarity

jsat.clustering.dissimilarity.DistanceMetricDissimilarity

jsat.clustering.dissimilarity.LanceWilliamsDissimilarity

jsat.clustering.dissimilarity.MedianDissimilarity

All Implemented Interfaces:

ClusterDissimilarity, UpdatableClusterDissimilarity

public class MedianDissimilarity
extends LanceWilliamsDissimilarity

Median link dissimilarity, also called WPGMC. When two points are merged under the Median dissimilarity, the weighting to all points in every clustering is distributed evenly.

Constructor Summary

Constructors

Constructor and Description
MedianDissimilarity(DistanceMetric dm)
MedianDissimilarity(MedianDissimilarity toCopy)

Method Summary

Modifier and Type	Method and Description
MedianDissimilarity	clone()

Methods inherited from class jsat.clustering.dissimilarity.LanceWilliamsDissimilarity

dissimilarity, dissimilarity, dissimilarity, dissimilarity, dissimilarity

Methods inherited from class jsat.clustering.dissimilarity.DistanceMetricDissimilarity

distance

Methods inherited from class jsat.clustering.dissimilarity.AbstractClusterDissimilarity

createDistanceMatrix, getDistance, setDistance

Methods inherited from class java.lang.Object

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

Methods inherited from interface jsat.clustering.dissimilarity.ClusterDissimilarity

distance

Constructor Detail

MedianDissimilarity

public MedianDissimilarity(DistanceMetric dm)

MedianDissimilarity

public MedianDissimilarity(MedianDissimilarity toCopy)

Method Detail

clone

public MedianDissimilarity clone()

Specified by:

clone in interface ClusterDissimilarity

Specified by:

clone in interface UpdatableClusterDissimilarity

Specified by:

clone in class LanceWilliamsDissimilarity