Uses of Class
org.apache.commons.math3.fitting.WeightedObservedPoint

Packages that use WeightedObservedPoint

Package	Description
org.apache.commons.math3.fitting	Classes to perform curve fitting.

Uses of WeightedObservedPoint in org.apache.commons.math3.fitting

Fields in org.apache.commons.math3.fitting with type parameters of type WeightedObservedPoint

Modifier and Type	Field	Description
private java.util.List<WeightedObservedPoint>	CurveFitter.observations	Deprecated. Observed points.
private java.util.List<WeightedObservedPoint>	WeightedObservedPoints.observations	Observed points.

Methods in org.apache.commons.math3.fitting that return WeightedObservedPoint

Modifier and Type	Method	Description
private WeightedObservedPoint[]	GaussianCurveFitter.ParameterGuesser.getInterpolationPointsForY(WeightedObservedPoint[] points, int startIdx, int idxStep, double y)	Gets the two bounding interpolation points from the specified points suitable for determining X at the specified Y.
private WeightedObservedPoint[]	GaussianFitter.ParameterGuesser.getInterpolationPointsForY(WeightedObservedPoint[] points, int startIdx, int idxStep, double y)	Gets the two bounding interpolation points from the specified points suitable for determining X at the specified Y.
WeightedObservedPoint[]	CurveFitter.getObservations()	Deprecated. Get the observed points.
private WeightedObservedPoint[]	GaussianFitter.ParameterGuesser.sortObservations(WeightedObservedPoint[] unsorted)	Sort the observations.
private WeightedObservedPoint[]	HarmonicFitter.ParameterGuesser.sortObservations(WeightedObservedPoint[] unsorted)	Sort the observations with respect to the abscissa.

Methods in org.apache.commons.math3.fitting that return types with arguments of type WeightedObservedPoint

Modifier and Type	Method	Description
private java.util.List<WeightedObservedPoint>	GaussianCurveFitter.ParameterGuesser.sortObservations(java.util.Collection<WeightedObservedPoint> unsorted)	Sort the observations.
private java.util.List<WeightedObservedPoint>	HarmonicCurveFitter.ParameterGuesser.sortObservations(java.util.Collection<WeightedObservedPoint> unsorted)	Sort the observations with respect to the abscissa.
java.util.List<WeightedObservedPoint>	WeightedObservedPoints.toList()	Gets a snapshot of the observed points.

Methods in org.apache.commons.math3.fitting with parameters of type WeightedObservedPoint

Modifier and Type	Method	Description
void	WeightedObservedPoints.add(WeightedObservedPoint observed)	Adds a point to the sample.
void	CurveFitter.addObservedPoint(WeightedObservedPoint observed)	Deprecated. Add an observed weighted (x,y) point to the sample.
private double[]	GaussianCurveFitter.ParameterGuesser.basicGuess(WeightedObservedPoint[] points)	Guesses the parameters based on the specified observed points.
private double[]	GaussianFitter.ParameterGuesser.basicGuess(WeightedObservedPoint[] points)	Guesses the parameters based on the specified observed points.
private int	GaussianCurveFitter.ParameterGuesser.findMaxY(WeightedObservedPoint[] points)	Finds index of point in specified points with the largest Y.
private int	GaussianFitter.ParameterGuesser.findMaxY(WeightedObservedPoint[] points)	Finds index of point in specified points with the largest Y.
private WeightedObservedPoint[]	GaussianCurveFitter.ParameterGuesser.getInterpolationPointsForY(WeightedObservedPoint[] points, int startIdx, int idxStep, double y)	Gets the two bounding interpolation points from the specified points suitable for determining X at the specified Y.
private WeightedObservedPoint[]	GaussianFitter.ParameterGuesser.getInterpolationPointsForY(WeightedObservedPoint[] points, int startIdx, int idxStep, double y)	Gets the two bounding interpolation points from the specified points suitable for determining X at the specified Y.
private double[]	HarmonicCurveFitter.ParameterGuesser.guessAOmega(WeightedObservedPoint[] observations)	Estimate a first guess of the amplitude and angular frequency.
private double[]	HarmonicFitter.ParameterGuesser.guessAOmega(WeightedObservedPoint[] observations)	Estimate a first guess of the amplitude and angular frequency.
private double	HarmonicCurveFitter.ParameterGuesser.guessPhi(WeightedObservedPoint[] observations)	Estimate a first guess of the phase.
private double	HarmonicFitter.ParameterGuesser.guessPhi(WeightedObservedPoint[] observations)	Estimate a first guess of the phase.
private double	GaussianCurveFitter.ParameterGuesser.interpolateXAtY(WeightedObservedPoint[] points, int startIdx, int idxStep, double y)	Interpolates using the specified points to determine X at the specified Y.
private double	GaussianFitter.ParameterGuesser.interpolateXAtY(WeightedObservedPoint[] points, int startIdx, int idxStep, double y)	Interpolates using the specified points to determine X at the specified Y.
private WeightedObservedPoint[]	GaussianFitter.ParameterGuesser.sortObservations(WeightedObservedPoint[] unsorted)	Sort the observations.
private WeightedObservedPoint[]	HarmonicFitter.ParameterGuesser.sortObservations(WeightedObservedPoint[] unsorted)	Sort the observations with respect to the abscissa.

Method parameters in org.apache.commons.math3.fitting with type arguments of type WeightedObservedPoint

Modifier and Type	Method	Description
double[]	AbstractCurveFitter.fit(java.util.Collection<WeightedObservedPoint> points)	Fits a curve.
protected abstract LeastSquaresProblem	AbstractCurveFitter.getProblem(java.util.Collection<WeightedObservedPoint> points)	Creates a least squares problem corresponding to the appropriate curve.
protected LeastSquaresProblem	GaussianCurveFitter.getProblem(java.util.Collection<WeightedObservedPoint> observations)	Creates a least squares problem corresponding to the appropriate curve.
protected LeastSquaresProblem	HarmonicCurveFitter.getProblem(java.util.Collection<WeightedObservedPoint> observations)	Creates a least squares problem corresponding to the appropriate curve.
protected LeastSquaresProblem	PolynomialCurveFitter.getProblem(java.util.Collection<WeightedObservedPoint> observations)	Creates a least squares problem corresponding to the appropriate curve.
protected LeastSquaresProblem	SimpleCurveFitter.getProblem(java.util.Collection<WeightedObservedPoint> observations)	Creates a least squares problem corresponding to the appropriate curve.
private java.util.List<WeightedObservedPoint>	GaussianCurveFitter.ParameterGuesser.sortObservations(java.util.Collection<WeightedObservedPoint> unsorted)	Sort the observations.
private java.util.List<WeightedObservedPoint>	HarmonicCurveFitter.ParameterGuesser.sortObservations(java.util.Collection<WeightedObservedPoint> unsorted)	Sort the observations with respect to the abscissa.

Constructors in org.apache.commons.math3.fitting with parameters of type WeightedObservedPoint

Constructor	Description
ParameterGuesser(WeightedObservedPoint[] observations)	Constructs instance with the specified observed points.
ParameterGuesser(WeightedObservedPoint[] observations)	Simple constructor.

Constructor parameters in org.apache.commons.math3.fitting with type arguments of type WeightedObservedPoint

Constructor	Description
ParameterGuesser(java.util.Collection<WeightedObservedPoint> observations)	Constructs instance with the specified observed points.
ParameterGuesser(java.util.Collection<WeightedObservedPoint> observations)	Simple constructor.
TheoreticalValuesFunction(ParametricUnivariateFunction f, java.util.Collection<WeightedObservedPoint> observations)