SoftwareFX.ChartFX.Statistical
Class StudyLowess

java.lang.Object
  SoftwareFX.ChartFX.Statistical.Study
      SoftwareFX.ChartFX.Statistical.StudyInteractive
          SoftwareFX.ChartFX.Statistical.StudyLine
              SoftwareFX.ChartFX.Statistical.StudyFormula
                  SoftwareFX.ChartFX.Statistical.StudyLowess

public final class StudyLowess
extends StudyFormula

Provides access to the StudyLowess object.

This study determines a Best Fit Curve for the current data set.

Constructor Summary

StudyLowess()

Method Summary

double[][]	getResiduals() Gets the multi-dimensional array of residuals.
double	getTension() Gets the Tension.
double[][]	getWeights() Gets the multi-dimensional array of weights.
void	setTension(double value) Gets or sets the tension value of the study.

Methods inherited from class SoftwareFX.ChartFX.Statistical.StudyFormula

addFormulaListener, getCurveMax, getCurveMin, getFormulaListeners, getSteps, getXMax, getXMin, isFillArea, isSpline, removeFormulaListener, setFillArea, setSpline, setSteps

Methods inherited from class SoftwareFX.ChartFX.Statistical.StudyLine

getLine, isBehind, setBehind

Methods inherited from class SoftwareFX.ChartFX.Statistical.StudyInteractive

getAxis, isInteractive, isVisible, setAxis, setInteractive, setVisible

Methods inherited from class SoftwareFX.ChartFX.Statistical.Study

createStudyAnalysis, createStudyAnalysisMulti, createStudyDistributionFormula, createStudyTest, createStudyTestMulti, getDecimals, getID, getText, getValue, isBold, isIndented, setBold, setDecimals, setIndented, setText, setValue

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StudyLowess

public StudyLowess()

Method Detail

getResiduals

public double[][] getResiduals()

Gets the multi-dimensional array of residuals.

Remarks:

In statistical terms a residual is an observable estimate of the unobservable error.

getTension

public double getTension()

Gets the Tension. For more detail see setTension(double).

getWeights

public double[][] getWeights()

Gets the multi-dimensional array of weights.

Remarks:

This is a read-only property.

setTension

public void setTension(double value)

Gets or sets the tension value of the study.

Remarks:

This value must be between 0.0 and 1.0