gtsam 4.1.1
gtsam
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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< DummyPreconditioner > shared_ptr
 
- Public Types inherited from gtsam::Preconditioner
typedef boost::shared_ptr< Preconditioner > shared_ptr
 
typedef std::vector< size_t > Dimensions
 

Member Function Documentation

◆ 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: