org.apache.commons.math3.fitting.leastsquares

Interface LeastSquaresOptimizer

All Known Implementing Classes:

GaussNewtonOptimizer, LevenbergMarquardtOptimizer

public interface LeastSquaresOptimizer

An algorithm that can be applied to a non-linear least squares problem.

Since:

3.3

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	LeastSquaresOptimizer.Optimum The optimum found by the optimizer.

Method Summary

Modifier and Type	Method and Description
LeastSquaresOptimizer.Optimum	optimize(LeastSquaresProblem leastSquaresProblem) Solve the non-linear least squares problem.

Method Detail

optimize

LeastSquaresOptimizer.Optimum optimize(LeastSquaresProblem leastSquaresProblem)

Solve the non-linear least squares problem.

Parameters:

leastSquaresProblem - the problem definition, including model function and convergence criteria.

Returns:

The optimum.