gtsam 4.1.1 gtsam
gtsam::DummyPreconditioner Class Reference
Inheritance diagram for gtsam::DummyPreconditioner:

Public Member Functions

void solve (const Vector &y, Vector &x) const override
implement x = L^{-1} y More...

void transposeSolve (const Vector &y, Vector &x) const override
implement x = L^{-T} y More...

void build (const GaussianFactorGraph &gfg, const KeyInfo &info, const std::map< Key, Vector > &lambda) override
build/factorize the preconditioner More...

virtual void solve (const Vector &y, Vector &x) const =0
implement x = L^{-1} y More...

virtual void transposeSolve (const Vector &y, Vector &x) const =0
implement x = L^{-T} y More...

virtual void build (const GaussianFactorGraph &gfg, const KeyInfo &info, const std::map< Key, Vector > &lambda)=0
build/factorize the preconditioner More...

Public Types

typedef Preconditioner Base

typedef boost::shared_ptr< DummyPreconditionershared_ptr

Public Types inherited from gtsam::Preconditioner
typedef boost::shared_ptr< Preconditionershared_ptr

typedef std::vector< size_t > Dimensions

◆ build()

 void gtsam::DummyPreconditioner::build ( const GaussianFactorGraph & gfg, const KeyInfo & info, const std::map< Key, Vector > & lambda )
inlineoverridevirtual

build/factorize the preconditioner

Implements gtsam::Preconditioner.

◆ solve()

 void gtsam::DummyPreconditioner::solve ( const Vector & y, Vector & x ) const
inlineoverridevirtual

implement x = L^{-1} y

Implements gtsam::Preconditioner.

◆ transposeSolve()

 void gtsam::DummyPreconditioner::transposeSolve ( const Vector & y, Vector & x ) const
inlineoverridevirtual

implement x = L^{-T} y

Implements gtsam::Preconditioner.

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