gtsam::PCGSolver Class Reference

Detailed Description

A virtual base class for the preconditioned conjugate gradient solver.

Inheritance diagram for gtsam::PCGSolver:

Public Member Functions
	PCGSolver (const PCGSolverParameters &p)
VectorValues	optimize (const GaussianFactorGraph &gfg, const KeyInfo &keyInfo, const std::map< Key, Vector > &lambda, const VectorValues &initial) override
GTSAM_EXPORT VectorValues	optimize (const GaussianFactorGraph &gfg, boost::optional< const KeyInfo & >=boost::none, boost::optional< const std::map< Key, Vector > & > lambda=boost::none)
GTSAM_EXPORT VectorValues	optimize (const GaussianFactorGraph &gfg, const KeyInfo &keyInfo, const std::map< Key, Vector > &lambda)
Public Member Functions inherited from gtsam::IterativeSolver
GTSAM_EXPORT VectorValues	optimize (const GaussianFactorGraph &gfg, boost::optional< const KeyInfo & >=boost::none, boost::optional< const std::map< Key, Vector > & > lambda=boost::none)
GTSAM_EXPORT VectorValues	optimize (const GaussianFactorGraph &gfg, const KeyInfo &keyInfo, const std::map< Key, Vector > &lambda)

Public Types
typedef IterativeSolver	Base
typedef boost::shared_ptr< PCGSolver >	shared_ptr
Public Types inherited from gtsam::IterativeSolver
typedef boost::shared_ptr< IterativeSolver >	shared_ptr

Protected Attributes
PCGSolverParameters	parameters_
boost::shared_ptr< Preconditioner >	preconditioner_

Member Function Documentation

optimize()

VectorValues gtsam::PCGSolver::optimize ( const GaussianFactorGraph & gfg, const KeyInfo & keyInfo, const std::map< Key, Vector > & lambda, const VectorValues & initial )

overridevirtual

Implements gtsam::IterativeSolver.

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The documentation for this class was generated from the following files:

• /tmp/gtsam-4.2-docs.H5EUbA/src/gtsam/linear/PCGSolver.h
• /tmp/gtsam-4.2-docs.H5EUbA/src/gtsam/linear/PCGSolver.cpp