| Package | Description |
|---|---|
| org.apache.commons.math3.fitting |
Classes to perform curve fitting.
|
| Modifier and Type | Method and Description |
|---|---|
WeightedObservedPoint[] |
CurveFitter.getObservations()
Deprecated.
Get the observed points.
|
| Modifier and Type | Method and Description |
|---|---|
List<WeightedObservedPoint> |
WeightedObservedPoints.toList()
Gets a snapshot of the observed points.
|
| Modifier and Type | Method and 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.
|
| Modifier and Type | Method and Description |
|---|---|
double[] |
AbstractCurveFitter.fit(Collection<WeightedObservedPoint> points)
Fits a curve.
|
protected abstract LeastSquaresProblem |
AbstractCurveFitter.getProblem(Collection<WeightedObservedPoint> points)
Creates a least squares problem corresponding to the appropriate curve.
|
protected LeastSquaresProblem |
SimpleCurveFitter.getProblem(Collection<WeightedObservedPoint> observations)
Creates a least squares problem corresponding to the appropriate curve.
|
protected LeastSquaresProblem |
HarmonicCurveFitter.getProblem(Collection<WeightedObservedPoint> observations)
Creates a least squares problem corresponding to the appropriate curve.
|
protected LeastSquaresProblem |
PolynomialCurveFitter.getProblem(Collection<WeightedObservedPoint> observations)
Creates a least squares problem corresponding to the appropriate curve.
|
protected LeastSquaresProblem |
GaussianCurveFitter.getProblem(Collection<WeightedObservedPoint> observations)
Creates a least squares problem corresponding to the appropriate curve.
|
| Constructor and Description |
|---|
GaussianFitter.ParameterGuesser(WeightedObservedPoint[] observations)
Constructs instance with the specified observed points.
|
HarmonicFitter.ParameterGuesser(WeightedObservedPoint[] observations)
Simple constructor.
|
| Constructor and Description |
|---|
AbstractCurveFitter.TheoreticalValuesFunction(ParametricUnivariateFunction f,
Collection<WeightedObservedPoint> observations) |
GaussianCurveFitter.ParameterGuesser(Collection<WeightedObservedPoint> observations)
Constructs instance with the specified observed points.
|
HarmonicCurveFitter.ParameterGuesser(Collection<WeightedObservedPoint> observations)
Simple constructor.
|
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