Classes to perform curve fitting.
Class Summary Class Description CurveFitter<T extends ParametricUnivariateFunction>Fitter for parametric univariate real functions y = f(x). GaussianFitterFits points to a
GaussianFitter.ParameterGuesserGuesses the parameters
Gaussian.Parametricbased on the specified observed points.
HarmonicFitterClass that implements a curve fitting specialized for sinusoids. HarmonicFitter.ParameterGuesserThis class guesses harmonic coefficients from a sample. PolynomialFitterPolynomial fitting is a very simple case of
WeightedObservedPointThis class is a simple container for weighted observed point in
Package org.apache.commons.math3.fitting Description
Classes to perform curve fitting. Curve fitting is a special case of a least squares problem were the parameters are the coefficients of a function
y = f(x)should pass through sample points, and were the objective function is the squared sum of the residuals
f(xi) - yifor observed points
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