Uses of Package
org.hipparchus.optim.nonlinear.vector.leastsquares

Packages that use org.hipparchus.optim.nonlinear.vector.leastsquares

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.

Classes in org.hipparchus.optim.nonlinear.vector.leastsquares used by org.hipparchus.fitting

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.

Classes in org.hipparchus.optim.nonlinear.vector.leastsquares used by org.hipparchus.optim.nonlinear.vector.leastsquares

Class and Description
GaussNewtonOptimizer Gauss-Newton least-squares solver.
GaussNewtonOptimizer.Decomposition The decomposition algorithm to use to solve the normal equations.
LeastSquaresBuilder A mutable builder for LeastSquaresProblems.
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.