Package adams.data.weka.columnfinder

Class ByName

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.data.weka.columnfinder.AbstractColumnFinder

adams.data.weka.columnfinder.ByName

All Implemented Interfaces:

Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, ShallowCopySupporter<ColumnFinder>, SizeOfHandler, ColumnFinder, Serializable

public class ByName
extends AbstractColumnFinder

Returns indices of attributes which names match the regular expression.

Version:

$Revision$

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected BaseRegExp	m_RegExp	the regular expression to match the attribute names against.

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
ByName()

Method Summary

Modifier and Type	Method	Description
void	defineOptions()	Adds options to the internal list of options.
protected int[]	doFindColumns(weka.core.Instances data)	Returns the columns of interest in the dataset.
BaseRegExp	getRegExp()	Returns the regular expression in use.
String	globalInfo()	Returns a string describing the object.
String	regExpTipText()	Returns the tip text for this property.
void	setRegExp(BaseRegExp value)	Sets the regular expression to use.

Methods inherited from class adams.data.weka.columnfinder.AbstractColumnFinder

arrayToHashSet, check, compareTo, equals, findColumns, forCommandLine, forName, getColumnFinders, shallowCopy, shallowCopy

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, initialize, loggingLevelTipText, newOptionManager, reset, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.core.Destroyable

destroy

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel

Methods inherited from interface adams.core.option.OptionHandler

cleanUpOptions, getOptionManager, toCommandLine

Field Detail

m_RegExp

protected BaseRegExp m_RegExp

the regular expression to match the attribute names against.

Constructor Detail

ByName

public ByName()

Method Detail

globalInfo

public String globalInfo()

Returns a string describing the object.

Specified by:

globalInfo in interface GlobalInfoSupporter

Specified by:

globalInfo in class AbstractOptionHandler

Returns:

a description suitable for displaying in the gui

defineOptions

public void defineOptions()

Adds options to the internal list of options.

Specified by:

defineOptions in interface OptionHandler

Overrides:

defineOptions in class AbstractOptionHandler

setRegExp

public void setRegExp(BaseRegExp value)

Sets the regular expression to use.

Parameters:

value - the regular expression

getRegExp

public BaseRegExp getRegExp()

Returns the regular expression in use.

Returns:

the regular expression

regExpTipText

public String regExpTipText()

Returns the tip text for this property.

Returns:

tip text for this property suitable for displaying in the gui

doFindColumns

protected int[] doFindColumns(weka.core.Instances data)

Returns the columns of interest in the dataset.

Specified by:

doFindColumns in class AbstractColumnFinder

Parameters:

data - the dataset to inspect

Returns:

the columns of interest