Package adams.data.filter

Class TimeseriesLOWESS

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.data.filter.AbstractFilter<T>

adams.data.filter.AbstractLOWESS<Timeseries>

adams.data.filter.TimeseriesLOWESS

All Implemented Interfaces:

CleanUpHandler, Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, ShallowCopySupporter<Filter>, SizeOfHandler, TechnicalInformationHandler, Filter<Timeseries>, Serializable, Comparable

public class TimeseriesLOWESS
extends AbstractLOWESS<Timeseries>

A filter that applies LOWESS smoothing.

For more information see:

WikiPedia. Local Regression. URL http://en.wikipedia.org/wiki/Lowess.

 @misc{missing_id,
    author = {WikiPedia},
    title = {Local Regression},
    URL = {http://en.wikipedia.org/wiki/Lowess}
 }
 

-logging-level <OFF|SEVERE|WARNING|INFO|CONFIG|FINE|FINER|FINEST> (property: loggingLevel)
    The logging level for outputting errors and debugging output.
    default: WARNING
 

-no-id-update <boolean> (property: dontUpdateID)
    If enabled, suppresses updating the ID of adams.data.id.IDHandler data containers.
    default: false
 

-window-size <int> (property: windowSize)
    The window size to use, must be at least 20.
    default: 20
    minimum: 1
 

Version:

$Revision$

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class adams.data.filter.AbstractFilter

AbstractFilter.FilterJob<T extends DataContainer>

Field Summary

Fields inherited from class adams.data.filter.AbstractLOWESS

m_WindowSize

Fields inherited from class adams.data.filter.AbstractFilter

m_DontUpdateID

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
TimeseriesLOWESS()

Method Summary

Modifier and Type	Method	Description
protected Point2D	convert(DataPoint point)	Returns the X/Y values of the DataPoint as Point2D.
protected DataPoint	newDataPoint(Point2D smoothed)	Creates a new DataPoint from the smoothed one.

Methods inherited from class adams.data.filter.AbstractLOWESS

defineOptions, getTechnicalInformation, getWindowSize, globalInfo, processData, setWindowSize, windowSizeTipText

Methods inherited from class adams.data.filter.AbstractFilter

checkData, cleanUp, compareTo, destroy, dontUpdateIDTipText, equals, filter, forCommandLine, getDontUpdateID, reset, setDontUpdateID, shallowCopy, shallowCopy

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, finishInit, getDefaultLoggingLevel, getOptionManager, initialize, loggingLevelTipText, newOptionManager, 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.logging.LoggingLevelHandler

getLoggingLevel, setLoggingLevel

Methods inherited from interface adams.core.logging.LoggingSupporter

getLogger, isLoggingEnabled

Methods inherited from interface adams.core.option.OptionHandler

cleanUpOptions, getOptionManager, toCommandLine

Constructor Detail

TimeseriesLOWESS

public TimeseriesLOWESS()

Method Detail

convert

protected Point2D convert(DataPoint point)

Returns the X/Y values of the DataPoint as Point2D.

Specified by:

convert in class AbstractLOWESS<Timeseries>

Parameters:

point - the point to get the X/Y values from

Returns:

the X/Y values as Point2D

newDataPoint

protected DataPoint newDataPoint(Point2D smoothed)

Creates a new DataPoint from the smoothed one.

Specified by:

newDataPoint in class AbstractLOWESS<Timeseries>

Parameters:

smoothed - the smoothed data point

Returns:

the new DataPoint