Package org.apache.commons.math3.optimization.fitting

This package provides 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 f whose graph y=f(x) should pass through sample points, and were the objective function is the squared sum of residuals f(xi)-yi for observed points (x_i, y_i).

Class Summary

Class	Description
CurveFitter<T extends ParametricUnivariateFunction>	Deprecated. As of 3.1 (to be removed in 4.0).
GaussianFitter	Deprecated. As of 3.1 (to be removed in 4.0).
GaussianFitter.ParameterGuesser	Guesses the parameters norm, mean, and sigma of a Gaussian.Parametric based on the specified observed points.
HarmonicFitter	Deprecated. As of 3.1 (to be removed in 4.0).
HarmonicFitter.ParameterGuesser	This class guesses harmonic coefficients from a sample.
PolynomialFitter	Deprecated. As of 3.1 (to be removed in 4.0).
WeightedObservedPoint	Deprecated. As of 3.1 (to be removed in 4.0).