Package org.orekit.rugged.adjustment

Class LeastSquareAdjuster

java.lang.Object

org.orekit.rugged.adjustment.LeastSquareAdjuster

public class LeastSquareAdjuster
extends Object

LeastSquareAdjuster Class for setting least square algorithm chosen for solving optimization problem.

Since:

2.0

Author:

Jonathan Guinet, Lucie Labat-Allee, Guylaine Prat

Constructor Summary

Constructors

Constructor	Description
LeastSquareAdjuster()	Default constructor with Gauss Newton with QR decomposition algorithm.
LeastSquareAdjuster(OptimizerId optimizerID)	Constructor.

Method Summary

Modifier and Type	Method	Description
org.hipparchus.optim.nonlinear.vector.leastsquares.LeastSquaresOptimizer.Optimum	optimize(org.hipparchus.optim.nonlinear.vector.leastsquares.LeastSquaresProblem problem)	Solve the least square problem.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LeastSquareAdjuster

public LeastSquareAdjuster(OptimizerId optimizerID)

Constructor.

Parameters:

optimizerID - optimizer choice

LeastSquareAdjuster

public LeastSquareAdjuster()

Default constructor with Gauss Newton with QR decomposition algorithm.

Method Detail

optimize

public org.hipparchus.optim.nonlinear.vector.leastsquares.LeastSquaresOptimizer.Optimum optimize(org.hipparchus.optim.nonlinear.vector.leastsquares.LeastSquaresProblem problem)

Solve the least square problem.

Parameters:

problem - the least square problem

Returns:

the solution