gtsam  4.1.0
gtsam
gtsam::GaussianJunctionTree Class Reference
+ Inheritance diagram for gtsam::GaussianJunctionTree:

Public Member Functions

 GaussianJunctionTree (const GaussianEliminationTree &eliminationTree)
 Build the elimination tree of a factor graph using pre-computed column structure. More...
 
- Public Member Functions inherited from gtsam::EliminatableClusterTree< GaussianBayesTree, GaussianFactorGraph >
std::pair< boost::shared_ptr< BayesTreeType >, boost::shared_ptr< FactorGraphType > > eliminate (const Eliminate &function) const
 Eliminate the factors to a Bayes tree and remaining factor graph. More...
 
const FastVector< sharedFactor > & remainingFactors () const
 Return the remaining factors that are not pulled into elimination.
 

Public Types

typedef JunctionTree< GaussianBayesTree, GaussianFactorGraphBase
 Base class.
 
typedef GaussianJunctionTree This
 This class.
 
typedef boost::shared_ptr< Thisshared_ptr
 Shared pointer to this class.
 
- Public Types inherited from gtsam::JunctionTree< GaussianBayesTree, GaussianFactorGraph >
typedef JunctionTree< GaussianBayesTree, GaussianFactorGraphThis
 This class.
 
typedef boost::shared_ptr< Thisshared_ptr
 Shared pointer to this class.
 
typedef EliminatableClusterTree< GaussianBayesTree, GaussianFactorGraphBase
 Our base class.
 
- Public Types inherited from gtsam::EliminatableClusterTree< GaussianBayesTree, GaussianFactorGraph >
typedef GaussianBayesTree BayesTreeType
 The BayesTree type produced by elimination.
 
typedef GaussianFactorGraph FactorGraphType
 The factor graph type.
 
typedef EliminatableClusterTree< GaussianBayesTree, GaussianFactorGraphThis
 This class.
 
typedef boost::shared_ptr< Thisshared_ptr
 Shared pointer to this class.
 
typedef BAYESTREE::ConditionalType ConditionalType
 The type of conditionals.
 
typedef boost::shared_ptr< ConditionalTypesharedConditional
 Shared pointer to a conditional.
 
typedef GRAPH::Eliminate Eliminate
 Typedef for an eliminate subroutine.
 
typedef GRAPH::FactorType FactorType
 The type of factors.
 
typedef boost::shared_ptr< FactorTypesharedFactor
 Shared pointer to a factor.
 

Additional Inherited Members

- Protected Member Functions inherited from gtsam::JunctionTree< GaussianBayesTree, GaussianFactorGraph >
 JunctionTree (const EliminationTree< ETREE_BAYESNET, ETREE_GRAPH > &eliminationTree)
 Build the junction tree from an elimination tree.
 
- Protected Member Functions inherited from gtsam::EliminatableClusterTree< GaussianBayesTree, GaussianFactorGraph >
 EliminatableClusterTree (const This &other)
 Copy constructor - makes a deep copy of the tree structure, but only pointers to factors are copied, factors are not cloned.
 
 EliminatableClusterTree ()
 Default constructor to be used in derived classes.
 
Thisoperator= (const This &other)
 Assignment operator - makes a deep copy of the tree structure, but only pointers to factors are copied, factors are not cloned.
 
- Static Protected Member Functions inherited from gtsam::JunctionTree< GaussianBayesTree, GaussianFactorGraph >
static This FromEliminationTree (const ETREE &eliminationTree)
 Build the junction tree from an elimination tree.
 
- Protected Attributes inherited from gtsam::EliminatableClusterTree< GaussianBayesTree, GaussianFactorGraph >
FastVector< sharedFactorremainingFactors_
 

Constructor & Destructor Documentation

◆ GaussianJunctionTree()

gtsam::GaussianJunctionTree::GaussianJunctionTree ( const GaussianEliminationTree eliminationTree)

Build the elimination tree of a factor graph using pre-computed column structure.

Parameters
factorGraphThe factor graph for which to build the elimination tree
structureThe set of factors involving each variable. If this is not precomputed, you can call the Create(const FactorGraph<DERIVEDFACTOR>&) named constructor instead.
Returns
The elimination tree

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