# org.apache.commons.math.optimization.fitting

## Interfaces

- ParametricRealFunction

## Classes

- CurveFitter
- GaussianDerivativeFunction
- GaussianFitter
- GaussianFunction
- GaussianParametersGuesser
- HarmonicCoefficientsGuesser
- HarmonicFitter
- HarmonicFitter.ParametricHarmonicFunction
- HarmonicFunction
- ParametricGaussianFunction
- PolynomialFitter
- PolynomialFitter.ParametricPolynomial
- WeightedObservedPoint