Package adams.data.weka.columnfinder

Class Constant

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.data.weka.columnfinder.AbstractColumnFinder

adams.data.weka.columnfinder.Constant

All Implemented Interfaces:

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

public class Constant
extends AbstractColumnFinder

Column finder that finds a constant set of columns.

Author:

Corey Sterling (csterlin at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected BaseInteger[]	m_Columns	The set of columns to find.
protected int[]	m_RawColumns	The raw representation of the columns to find.

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
Constant()

Method Summary

Modifier and Type	Method	Description
String	columnsTipText()	Gets the tip-text for the columns option.
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.
BaseInteger[]	getColumns()	Gets the constant set of columns to find.
String	globalInfo()	Returns a string describing the object.
void	setColumns(BaseInteger[] value)	Sets the constant set of columns to find.

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_Columns

protected BaseInteger[] m_Columns

The set of columns to find.

m_RawColumns

protected int[] m_RawColumns

The raw representation of the columns to find.

Constructor Detail

Constant

public Constant()

Method Detail

defineOptions

public void defineOptions()

Adds options to the internal list of options. Derived classes must override this method to add additional options.

Specified by:

defineOptions in interface OptionHandler

Overrides:

defineOptions in class AbstractOptionHandler

getColumns

public BaseInteger[] getColumns()

Gets the constant set of columns to find.

Returns:

The set of columns to find.

setColumns

public void setColumns(BaseInteger[] value)

Sets the constant set of columns to find.

Parameters:

value - The set of columns to find.

columnsTipText

public String columnsTipText()

Gets the tip-text for the columns option.

Returns:

The tip-text as a string.

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

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