edu.stanford.nlp.cluster
Class MatrixDecompositionClusters

java.lang.Object
  |
  +--edu.stanford.nlp.cluster.AbstractSimpleClusters
        |
        +--edu.stanford.nlp.cluster.MatrixDecompositionClusters

All Implemented Interfaces:

Cloneable, Serializable, SimpleClusters

public class MatrixDecompositionClusters

extends AbstractSimpleClusters

SimpleClusters implementation that represents P(z), P(w|z), P(d|z) as matrices. Allows Display, but not manipulation of Clusters.

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.stanford.nlp.cluster.AbstractSimpleClusters

score

Constructor Summary

MatrixDecompositionClusters(Matrix U, Matrix S, Matrix V)

Method Summary

Object	clone() Returns deep copy of Clusters
Cluster	get(int i) Returns Cluster with index index
Iterator	iterator() Returns an iterator of Clusters
int	size() Returns number of clusters

Methods inherited from class edu.stanford.nlp.cluster.AbstractSimpleClusters

equals, evaluateInterSimilarity, pr_w_d, score, toString, toXMLString

Methods inherited from class java.lang.Object

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

Constructor Detail

MatrixDecompositionClusters

public MatrixDecompositionClusters(Matrix U,
                                   Matrix S,
                                   Matrix V)

Method Detail

get

public Cluster get(int i)

Returns Cluster with index index

Specified by:

get in interface SimpleClusters

Specified by:

get in class AbstractSimpleClusters

size

public int size()

Returns number of clusters

Specified by:

size in interface SimpleClusters

Specified by:

size in class AbstractSimpleClusters

iterator

public Iterator iterator()

Returns an iterator of Clusters

Specified by:

iterator in interface SimpleClusters

Specified by:

iterator in class AbstractSimpleClusters

clone

public Object clone()

Returns deep copy of Clusters

Specified by:

clone in interface SimpleClusters

Specified by:

clone in class AbstractSimpleClusters