weka.filters.unsupervised.instance

Class RemoveDuplicated

java.lang.Object

weka.filters.Filter

weka.filters.SimpleFilter

weka.filters.SimpleBatchFilter

weka.filters.unsupervised.instance.RemoveDuplicated

All Implemented Interfaces:

java.io.Serializable, weka.core.CapabilitiesHandler, weka.core.OptionHandler, weka.core.RevisionHandler, weka.filters.UnsupervisedFilter

public class RemoveDuplicated
extends weka.filters.SimpleBatchFilter
implements weka.filters.UnsupervisedFilter, weka.core.OptionHandler

A filter that removes the duplicated instances of a dataset.

Valid options are:

 -I <invert>
  Specifies whether it will be returned the unique or duplicated instances. (default false) 
  false will return unique instances
  true will return duplicated instances
 

 -C <ifClass>
 Specifies whether the attribute class will be used in the comparison. (default true)
 False will not use it,
 true will use it.;
 

Version:

$Revision: 1 $

Author:

Sergio García Charameli, Daniel Rodríguez - University of Alcalá

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RemoveDuplicated()

Method Summary

Methods

Modifier and Type	Method and Description
weka.core.Capabilities	getCapabilities() Returns the Capabilities of this filter.
boolean	getIfClass()
boolean	getInvert()
java.lang.String[]	getOptions() Gets the current settings of the filter.
java.lang.String	globalInfo() Returns a string describing this classifier.
java.lang.String	ifClassTipText()
java.lang.String	invertTipText()
java.util.Enumeration	listOptions() Returns an enumeration describing the available options.
static void	main(java.lang.String[] argv)
void	setIfClass(boolean ifClass)
void	setInvert(boolean invert)
void	setOptions(java.lang.String[] options) Parses a list of options for this object.

Methods inherited from class weka.filters.SimpleBatchFilter

batchFinished, input

Methods inherited from class weka.filters.SimpleFilter

debugTipText, getDebug, setDebug, setInputFormat

Methods inherited from class weka.filters.Filter

batchFilterFile, filterFile, getCapabilities, getOutputFormat, getRevision, isFirstBatchDone, isNewBatch, isOutputFormatDefined, makeCopies, makeCopy, mayRemoveInstanceAfterFirstBatchDone, numPendingOutput, output, outputPeek, runFilter, toString, useFilter, wekaStaticWrapper

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoveDuplicated

public RemoveDuplicated()

Method Detail

getInvert

public boolean getInvert()

setInvert

public void setInvert(boolean invert)

invertTipText

public java.lang.String invertTipText()

getIfClass

public boolean getIfClass()

setIfClass

public void setIfClass(boolean ifClass)

ifClassTipText

public java.lang.String ifClassTipText()

getCapabilities

public weka.core.Capabilities getCapabilities()

Description copied from class: weka.filters.Filter

Returns the Capabilities of this filter. Derived filters have to override this method to enable capabilities.

Specified by:

getCapabilities in interface weka.core.CapabilitiesHandler

Overrides:

getCapabilities in class weka.filters.Filter

Returns:

the capabilities of this object

See Also:

Capabilities

listOptions

public java.util.Enumeration listOptions()

Description copied from class: weka.filters.SimpleFilter

Returns an enumeration describing the available options.

Specified by:

listOptions in interface weka.core.OptionHandler

Overrides:

listOptions in class weka.filters.SimpleFilter

Returns:

an enumeration of all the available options.

setOptions

public void setOptions(java.lang.String[] options)
                throws java.lang.Exception

Description copied from class: weka.filters.SimpleFilter

Parses a list of options for this object. Also resets the state of the filter (this reset doesn't affect the options).

Specified by:

setOptions in interface weka.core.OptionHandler

Overrides:

setOptions in class weka.filters.SimpleFilter

Parameters:

options - the list of options as an array of strings

Throws:

java.lang.Exception - if an option is not supported

See Also:

SimpleFilter.reset()

getOptions

public java.lang.String[] getOptions()

Description copied from class: weka.filters.SimpleFilter

Gets the current settings of the filter.

Specified by:

getOptions in interface weka.core.OptionHandler

Overrides:

getOptions in class weka.filters.SimpleFilter

Returns:

an array of strings suitable for passing to setOptions

globalInfo

public java.lang.String globalInfo()

Description copied from class: weka.filters.SimpleFilter

Returns a string describing this classifier.

Specified by:

globalInfo in class weka.filters.SimpleFilter

Returns:

a description of the classifier suitable for displaying in the explorer/experimenter gui

main

public static void main(java.lang.String[] argv)

Parameters:

args - the command-line attributes

Throws:

java.lang.Exception - if something goes wrong