Package adams.data.spectrumfilter

Class LOWESS

  • All Implemented Interfaces:
    adams.core.CleanUpHandler, adams.core.Destroyable, adams.core.GlobalInfoSupporter, adams.core.logging.LoggingLevelHandler, adams.core.logging.LoggingSupporter, adams.core.option.OptionHandler, adams.core.ShallowCopySupporter<adams.data.filter.Filter>, adams.core.SizeOfHandler, adams.core.TechnicalInformationHandler, adams.data.filter.Filter<Spectrum>, Serializable, Comparable
    public class LOWESS
extends adams.data.filter.AbstractLOWESS<Spectrum>
    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: 2242 $
    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

        adams.data.filter.AbstractFilter.FilterJob<T extends adams.data.container.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
      LOWESS()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected Point2D convert​(adams.data.container.DataPoint point)
      Returns the X/Y values of the DataPoint as Point2D.
      protected adams.data.container.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 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

      • LOWESS

        public LOWESS()

    • Method Detail

      • convert

        protected Point2D convert​(adams.data.container.DataPoint point)
        Returns the X/Y values of the DataPoint as Point2D.
        Specified by:
        convert in class adams.data.filter.AbstractLOWESS<Spectrum>
        Parameters:
        point - the point to get the X/Y values from
        Returns:
        the X/Y values as Point2D

      • newDataPoint

        protected adams.data.container.DataPoint newDataPoint​(Point2D smoothed)
        Creates a new DataPoint from the smoothed one.
        Specified by:
        newDataPoint in class adams.data.filter.AbstractLOWESS<Spectrum>
        Parameters:
        smoothed - the smoothed data point
        Returns:
        the new DataPoint