Package | Description |
---|---|
org.hipparchus.fitting |
Classes to perform curve fitting.
|
org.hipparchus.optim.nonlinear.vector.leastsquares |
This package provides algorithms that minimize the residuals
between observations and model values.
|
Class and Description |
---|
LeastSquaresOptimizer
An algorithm that can be applied to a non-linear least squares problem.
|
LeastSquaresProblem
The data necessary to define a non-linear least squares problem.
|
Class and Description |
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GaussNewtonOptimizer
Gauss-Newton least-squares solver.
|
LeastSquaresBuilder
A mutable builder for
LeastSquaresProblem s. |
LeastSquaresOptimizer
An algorithm that can be applied to a non-linear least squares problem.
|
LeastSquaresOptimizer.Optimum
The optimum found by the optimizer.
|
LeastSquaresProblem
The data necessary to define a non-linear least squares problem.
|
LeastSquaresProblem.Evaluation
An evaluation of a
LeastSquaresProblem at a particular point. |
LevenbergMarquardtOptimizer
This class solves a least-squares problem using the Levenberg-Marquardt
algorithm.
|
MultivariateJacobianFunction
A interface for functions that compute a vector of values and can compute their
derivatives (Jacobian).
|
ParameterValidator
Interface for validating a set of model parameters.
|
SequentialGaussNewtonOptimizer
Sequential Gauss-Newton least-squares solver.
|
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