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

This package provides classes to perform curve fitting.

See:
Description

Class Summary

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).

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

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).