adams.data.weka.rowfinder
Class AbstractTrainableRowFinder

java.lang.Object
  adams.core.ConsoleObject
      adams.core.option.AbstractOptionHandler
          adams.data.weka.rowfinder.AbstractRowFinder
              adams.data.weka.rowfinder.AbstractTrainableRowFinder

All Implemented Interfaces:

Debuggable, Destroyable, OptionHandler, ShallowCopySupporter<RowFinder>, SizeOfHandler, RowFinder, TrainableRowFinder, Serializable

Direct Known Subclasses:

AbstractFilteredRowFinder, FilteredIQR, MultiRowFinder

public abstract class AbstractTrainableRowFinder
extends AbstractRowFinder
implements TrainableRowFinder

Ancestor for RowFinder algorithms that can be trained.

Version:

$Revision: 5728 $

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

protected boolean

m_Trained whether the row finder was trained already.

Fields inherited from class adams.core.option.AbstractOptionHandler

m_DebugLevel, m_OptionManager

Constructor Summary

AbstractTrainableRowFinder()

Method Summary

protected void	check(weka.core.Instances data) Checks the data.
protected abstract boolean	doTrainRowFinder(weka.core.Instances data) Performs the actual training of the row finder with the specified dataset.
boolean	isRowFinderTrained() Checks whether the row finder has been trained.
protected void	reset() Resets the object, including the trained state.
boolean	trainRowFinder(weka.core.Instances data) Trains the row finder with the specified dataset.

Methods inherited from class adams.data.weka.rowfinder.AbstractRowFinder

arrayToHashSet, compareTo, doFindRows, equals, findRows, forCommandLine, forName, getRowFinders, shallowCopy, shallowCopy

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, debug, debug, debugLevelTipText, defineOptions, destroy, finishInit, getDebugLevel, getOptionManager, globalInfo, initialize, isDebugOn, newOptionManager, setDebugLevel, toCommandLine, toString

Methods inherited from class adams.core.ConsoleObject

getDebugging, getSystemErr, getSystemOut, sizeOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.data.weka.rowfinder.RowFinder

findRows

Field Detail

m_Trained

protected boolean m_Trained

whether the row finder was trained already.

Constructor Detail

AbstractTrainableRowFinder

public AbstractTrainableRowFinder()

Method Detail

reset

protected void reset()

Resets the object, including the trained state.

Overrides:

reset in class AbstractOptionHandler

doTrainRowFinder

protected abstract boolean doTrainRowFinder(weka.core.Instances data)

Performs the actual training of the row finder with the specified dataset.

Parameters:

data - the training data

Returns:

true if successfully trained

trainRowFinder

public boolean trainRowFinder(weka.core.Instances data)

Trains the row finder with the specified dataset.

Specified by:

trainRowFinder in interface TrainableRowFinder

Parameters:

data - the training data

Returns:

true if successfully trained

isRowFinderTrained

public boolean isRowFinderTrained()

Checks whether the row finder has been trained.

Specified by:

isRowFinderTrained in interface TrainableRowFinder

Returns:

true if the row finder has been trained already

check

protected void check(weka.core.Instances data)

Checks the data.

Trains the row finder with the given data if not yet trained.

Overrides:

check in class AbstractRowFinder

Parameters:

data - the data to check