weka.clusterers

Class PreconstructedFilteredClusterer

java.lang.Object

weka.clusterers.AbstractClusterer

weka.clusterers.SingleClustererEnhancer

weka.clusterers.FilteredClusterer

weka.clusterers.PreconstructedFilteredClusterer

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, weka.clusterers.Clusterer, weka.core.CapabilitiesHandler, weka.core.CapabilitiesIgnorer, weka.core.CommandlineRunnable, weka.core.Drawable, weka.core.OptionHandler, weka.core.RevisionHandler

@KFIgnore
 @GPCIgnore
public class PreconstructedFilteredClusterer
extends weka.clusterers.FilteredClusterer

A class for using a pre-constructed clusterer (i.e. already trained) along with a filter (also pre-constructed) that was used to transform the data that the clusterer was trained with. This class is purely for prediction and calling buildClusterer() will raise an exception.

Version:

$Revision: $

Author:

Mark Hall (mhall{[at]}pentaho{[dot]}com)

See Also:

Serialized Form

Field Summary

Fields inherited from interface weka.core.Drawable

BayesNet, Newick, NOT_DRAWABLE, TREE

Constructor Summary

Constructors

Constructor and Description
PreconstructedFilteredClusterer()

Method Summary

Modifier and Type	Method and Description
void	buildClusterer(weka.core.Instances training)
void	setFilter(weka.filters.Filter filter)
void	setFilteredHeader(weka.core.Instances filteredHeader) Set the header for the filtered data.

Methods inherited from class weka.clusterers.FilteredClusterer

distributionForInstance, filterTipText, getCapabilities, getFilter, getOptions, getRevision, globalInfo, graph, graphType, listOptions, main, setOptions, toString

Methods inherited from class weka.clusterers.SingleClustererEnhancer

clustererTipText, getClusterer, numberOfClusters, setClusterer

Methods inherited from class weka.clusterers.AbstractClusterer

clusterInstance, debugTipText, doNotCheckCapabilitiesTipText, forName, getDebug, getDoNotCheckCapabilities, makeCopies, makeCopy, postExecution, preExecution, run, runClusterer, setDebug, setDoNotCheckCapabilities

Methods inherited from class java.lang.Object

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

Methods inherited from interface weka.core.OptionHandler

makeCopy

Constructor Detail

PreconstructedFilteredClusterer

public PreconstructedFilteredClusterer()

Method Detail

buildClusterer

public void buildClusterer(weka.core.Instances training)
                    throws java.lang.Exception

Specified by:

buildClusterer in interface weka.clusterers.Clusterer

Overrides:

buildClusterer in class weka.clusterers.FilteredClusterer

Throws:

java.lang.Exception

setFilter

public void setFilter(weka.filters.Filter filter)

Overrides:

setFilter in class weka.clusterers.FilteredClusterer

setFilteredHeader

public void setFilteredHeader(weka.core.Instances filteredHeader)

Set the header for the filtered data.

Parameters:

filteredHeader - the header for the filtered data