Uses of Interface
org.ddogleg.optimization.IterativeOptimization

Packages that use IterativeOptimization

Package	Description
org.ddogleg.optimization
org.ddogleg.optimization.lm
org.ddogleg.optimization.quasinewton
org.ddogleg.optimization.trustregion
org.ddogleg.optimization.wrap

Uses of IterativeOptimization in org.ddogleg.optimization

Subinterfaces of IterativeOptimization in org.ddogleg.optimization

Modifier and Type	Interface	Description
interface	LineSearch	Line search for nonlinear optimization.
interface	UnconstrainedLeastSquares<S extends DMatrix>	Non-linear least squares problems have a special structure which can be taken advantage of for optimization.
interface	UnconstrainedLeastSquaresSchur<S extends DMatrix>	A variant on UnconstrainedLeastSquares for solving large scale systems which can be simplified using the Schur Complement.
interface	UnconstrainedMinimization	Optimization algorithm which seeks to minimize F(X) ∈ ℜ and X ∈ ℜN

Methods in org.ddogleg.optimization with parameters of type IterativeOptimization

Modifier and Type	Method	Description
static boolean	UtilOptimize.process(IterativeOptimization search, int maxSteps)	Iterate until the line search converges or the maximum number of iterations has been exceeded.
static boolean	UtilOptimize.step(IterativeOptimization search)	Performs a single step by iterating until the parameters are updated.

Uses of IterativeOptimization in org.ddogleg.optimization.lm

Classes in org.ddogleg.optimization.lm that implement IterativeOptimization

Modifier and Type	Class	Description
class	UnconLeastSqLevenbergMarquardt_F64<S extends DMatrix>	Implementation of LevenbergMarquardt_F64 for UnconstrainedLeastSquares.
class	UnconLeastSqLevenbergMarquardtSchur_F64<S extends DMatrix>	Implementation of LevenbergMarquardt_F64 for UnconstrainedLeastSquaresSchur.

Uses of IterativeOptimization in org.ddogleg.optimization.quasinewton

Classes in org.ddogleg.optimization.quasinewton that implement IterativeOptimization

Modifier and Type	Class	Description
class	LineSearchFletcher86	Line search which meets the strong Wolfe line condition.
class	LineSearchMore94	Line search algorithm that provides a guaranteed sufficient decrease according to the Wolfe condition.

Uses of IterativeOptimization in org.ddogleg.optimization.trustregion

Classes in org.ddogleg.optimization.trustregion that implement IterativeOptimization

Modifier and Type	Class	Description
class	UnconLeastSqTrustRegion_F64<S extends DMatrix>	Implementations of Trust Region for UnconstrainedLeastSquares.
class	UnconLeastSqTrustRegionSchur_F64<S extends DMatrix>	Implementations of UnconstrainedLeastSquaresSchur.
class	UnconMinTrustRegionBFGS_F64	Implementations of TrustRegionUpdateCauchy_F64 for UnconstrainedMinimization.

Uses of IterativeOptimization in org.ddogleg.optimization.wrap

Classes in org.ddogleg.optimization.wrap that implement IterativeOptimization

Modifier and Type	Class	Description
class	QuasiNewtonBFGS_to_UnconstrainedMinimization	Wrapper around QuasiNewtonBFGS for UnconstrainedMinimization.