Package weka.filters.unsupervised.instance.instanceweightsmodifiers

Class PassThrough

java.lang.Object

weka.filters.unsupervised.instance.instanceweightsmodifiers.AbstractInstanceWeightsModifier

weka.filters.unsupervised.instance.instanceweightsmodifiers.PassThrough

All Implemented Interfaces:

Serializable, weka.core.CapabilitiesHandler, weka.core.OptionHandler, InstanceWeightsModifier

public class PassThrough
extends AbstractInstanceWeightsModifier

Dummy modifier, doesn't change the weights.

Valid options are:

 -do-not-check-capabilities
  If set, modifier capabilities are not checked
  (use with caution).

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
PassThrough()

Method Summary

Modifier and Type	Method	Description
weka.core.Instances	determineOutputFormat(weka.core.Instances inputFormat)	Returns the new output format.
String	globalInfo()	Returns a string describing this scheme.

Methods inherited from class weka.filters.unsupervised.instance.instanceweightsmodifiers.AbstractInstanceWeightsModifier

doNotCheckCapabilitiesTipText, getCapabilities, getCapabilities, getDoNotCheckCapabilities, getOptions, listOptions, modifyInstanceWeights, setDoNotCheckCapabilities, setOptions

Methods inherited from class java.lang.Object

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

Constructor Detail

PassThrough

public PassThrough()

Method Detail

globalInfo

public String globalInfo()

Returns a string describing this scheme.

Specified by:

globalInfo in class AbstractInstanceWeightsModifier

Returns:

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

determineOutputFormat

public weka.core.Instances determineOutputFormat(weka.core.Instances inputFormat)
                                          throws Exception

Returns the new output format.

Parameters:

inputFormat - the input format, before applying the weights

Returns:

the output format, after applying the weights

Throws:

Exception - if determination fails