Package weka.experiment

Class ExtExperiment

java.lang.Object

weka.experiment.Experiment

weka.experiment.ExtExperiment

All Implemented Interfaces:

ExperimentWithCustomizableRelationNames, Serializable, weka.core.OptionHandler, weka.core.RevisionHandler

public class ExtExperiment
extends weka.experiment.Experiment
implements ExperimentWithCustomizableRelationNames

Extended version of the Weka Experiment class.

Author:

FracPete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	m_PrefixDatasetsWithIndex	whether to prefix the relation names with the index.
protected boolean	m_UseFilename	whether to use the filename (w/o path) instead of relationname.

Fields inherited from class weka.experiment.Experiment

FILE_EXTENSION, m_AdditionalMeasures, m_AdvanceDataSetFirst, m_ClassFirst, m_CurrentInstances, m_CurrentProperty, m_DatasetNumber, m_Datasets, m_Finished, m_Notes, m_PropertyArray, m_PropertyNumber, m_PropertyPath, m_ResultListener, m_ResultProducer, m_RunLower, m_RunNumber, m_RunUpper, m_UsePropertyIterator

Constructor Summary

Constructors

Constructor	Description
ExtExperiment()	Default constructor.
ExtExperiment(weka.experiment.Experiment exp)	Assigns the values from the given experiment.

Method Summary

Modifier and Type	Method	Description
void	assign(weka.experiment.Experiment exp)	Assigns the values from the other experiment.
boolean	getPrefixDatasetsWithIndex()	Returns whether to prefix the datasets with the index.
boolean	getUseFilename()	Returns whether to use the filename (w/o path) instead of the relationname.
boolean	isClassFirst()	Returns whether the class is the first attribute.
void	nextIteration()	Carries out the next iteration of the experiment.
void	setPrefixDatasetsWithIndex(boolean value)	Sets whether to prefix the datasets with the index.
void	setUseFilename(boolean value)	Sets whether to use the filename (w/o path) instead of the relationname.

Methods inherited from class weka.experiment.Experiment

advanceCounters, classFirst, getAdvanceDataSetFirst, getCurrentDatasetNumber, getCurrentPropertyNumber, getCurrentRunNumber, getDatasets, getNotes, getOptions, getPropertyArray, getPropertyArrayLength, getPropertyArrayValue, getPropertyPath, getResultListener, getResultProducer, getRevision, getRunLower, getRunUpper, getUsePropertyIterator, hasMoreIterations, initialize, listOptions, main, postProcess, read, runExperiment, runExperiment, setAdvanceDataSetFirst, setDatasets, setNotes, setOptions, setProperty, setPropertyArray, setPropertyPath, setResultListener, setResultProducer, setRunLower, setRunUpper, setUsePropertyIterator, toString, write

Methods inherited from class java.lang.Object

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

Field Detail

m_UseFilename

protected boolean m_UseFilename

whether to use the filename (w/o path) instead of relationname.

m_PrefixDatasetsWithIndex

protected boolean m_PrefixDatasetsWithIndex

whether to prefix the relation names with the index.

Constructor Detail

ExtExperiment

public ExtExperiment()

Default constructor.

ExtExperiment

public ExtExperiment(weka.experiment.Experiment exp)

Assigns the values from the given experiment.

Parameters:

exp - the experiment to get the values from

Method Detail

assign

public void assign(weka.experiment.Experiment exp)

Assigns the values from the other experiment.

Parameters:

exp - the other experiment

isClassFirst

public boolean isClassFirst()

Returns whether the class is the first attribute.

Returns:

true if first

setUseFilename

public void setUseFilename(boolean value)

Sets whether to use the filename (w/o path) instead of the relationname.

Specified by:

setUseFilename in interface ExperimentWithCustomizableRelationNames

Parameters:

value - true if to use filename

getUseFilename

public boolean getUseFilename()

Returns whether to use the filename (w/o path) instead of the relationname.

Specified by:

getUseFilename in interface ExperimentWithCustomizableRelationNames

Returns:

true if to use the filename

setPrefixDatasetsWithIndex

public void setPrefixDatasetsWithIndex(boolean value)

Sets whether to prefix the datasets with the index.

Specified by:

setPrefixDatasetsWithIndex in interface ExperimentWithCustomizableRelationNames

Parameters:

value - true if to prefix

getPrefixDatasetsWithIndex

public boolean getPrefixDatasetsWithIndex()

Returns whether to prefix the datasets with the index.

Specified by:

getPrefixDatasetsWithIndex in interface ExperimentWithCustomizableRelationNames

Returns:

true if to prefix

nextIteration

public void nextIteration()
                   throws Exception

Carries out the next iteration of the experiment.

Overrides:

nextIteration in class weka.experiment.Experiment

Throws:

Exception - if an error occurs