gtsam::ClusterTree< GRAPH > Class Template Reference

#include <ClusterTree.h>

Classes
struct	Cluster
	A Cluster is just a collection of factors. More...

Public Types
typedef GRAPH	FactorGraphType
	The factor graph type. More...
typedef GRAPH::FactorType	FactorType
	The type of factors. More...
typedef Cluster	Node
typedef std::shared_ptr< This >	shared_ptr
	Shared pointer to this class. More...
typedef std::shared_ptr< Cluster >	sharedCluster
	Shared pointer to Cluster. More...
typedef std::shared_ptr< FactorType >	sharedFactor
	Shared pointer to a factor. More...
typedef sharedCluster	sharedNode
typedef ClusterTree< GRAPH >	This
	This class. More...

Public Member Functions
	ClusterTree ()
	Default constructor. More...
	~ClusterTree ()

Protected Attributes
FastVector< sharedNode >	roots_

Standard Constructors
	ClusterTree (const This &other)

Testable
void	print (const std::string &s="", const KeyFormatter &keyFormatter=DefaultKeyFormatter) const

Advanced Interface
void	addRoot (const std::shared_ptr< Cluster > &cluster)
void	addChildrenAsRoots (const std::shared_ptr< Cluster > &cluster)
size_t	nrRoots () const
const FastVector< sharedNode > &	roots () const
const Cluster &	operator[] (size_t i) const

Details
This &	operator= (const This &other)

Detailed Description

template<class GRAPH>
class gtsam::ClusterTree< GRAPH >

A cluster-tree is associated with a factor graph and is defined as in Koller-Friedman: each node k represents a subset , and the tree is family preserving, in that each factor is associated with a single cluster and .

Definition at line 25 of file ClusterTree.h.

Member Typedef Documentation

FactorGraphType

template<class GRAPH >

typedef GRAPH gtsam::ClusterTree< GRAPH >::FactorGraphType

The factor graph type.

Definition at line 27 of file ClusterTree.h.

FactorType

template<class GRAPH >

typedef GRAPH::FactorType gtsam::ClusterTree< GRAPH >::FactorType

The type of factors.

Definition at line 31 of file ClusterTree.h.

Node

template<class GRAPH >

typedef Cluster gtsam::ClusterTree< GRAPH >::Node

Definition at line 109 of file ClusterTree.h.

shared_ptr

template<class GRAPH >

typedef std::shared_ptr<This> gtsam::ClusterTree< GRAPH >::shared_ptr

Shared pointer to this class.

Definition at line 29 of file ClusterTree.h.

sharedCluster

template<class GRAPH >

typedef std::shared_ptr<Cluster> gtsam::ClusterTree< GRAPH >::sharedCluster

Shared pointer to Cluster.

Definition at line 106 of file ClusterTree.h.

sharedFactor

template<class GRAPH >

typedef std::shared_ptr<FactorType> gtsam::ClusterTree< GRAPH >::sharedFactor

Shared pointer to a factor.

Definition at line 32 of file ClusterTree.h.

sharedNode

template<class GRAPH >

typedef sharedCluster gtsam::ClusterTree< GRAPH >::sharedNode

Definition at line 110 of file ClusterTree.h.

This

template<class GRAPH >

typedef ClusterTree<GRAPH> gtsam::ClusterTree< GRAPH >::This

This class.

Definition at line 28 of file ClusterTree.h.

Constructor & Destructor Documentation

ClusterTree() [1/2]

template<class GRAPH >

gtsam::ClusterTree< GRAPH >::ClusterTree ( const This &  other )

inlineprotected

Copy constructor - makes a deep copy of the tree structure, but only pointers to factors are copied, factors are not cloned.

Definition at line 123 of file ClusterTree.h.

ClusterTree() [2/2]

template<class GRAPH >

gtsam::ClusterTree< GRAPH >::ClusterTree ( )

inline

Default constructor.

Definition at line 132 of file ClusterTree.h.

~ClusterTree()

template<class GRAPH >

gtsam::ClusterTree< GRAPH >::~ClusterTree

Definition at line 111 of file ClusterTree-inst.h.

Member Function Documentation

addChildrenAsRoots()

template<class GRAPH >

void gtsam::ClusterTree< GRAPH >::addChildrenAsRoots ( const std::shared_ptr< Cluster > &  cluster )

inline

Definition at line 149 of file ClusterTree.h.

addRoot()

template<class GRAPH >

void gtsam::ClusterTree< GRAPH >::addRoot ( const std::shared_ptr< Cluster > &  cluster )

inline

Definition at line 145 of file ClusterTree.h.

nrRoots()

template<class GRAPH >

size_t gtsam::ClusterTree< GRAPH >::nrRoots ( ) const

inline

Definition at line 154 of file ClusterTree.h.

operator=()

template<class GRAPH >

ClusterTree< GRAPH > & gtsam::ClusterTree< GRAPH >::operator= ( const This &  other )

protected

Assignment operator - makes a deep copy of the tree structure, but only pointers to factors are copied, factors are not cloned.

Definition at line 140 of file ClusterTree-inst.h.

operator[]()

template<class GRAPH >

const Cluster& gtsam::ClusterTree< GRAPH >::operator[] ( size_t  i ) const

inline

Definition at line 163 of file ClusterTree.h.

print()

template<class GRAPH >

void gtsam::ClusterTree< GRAPH >::print	(	const std::string &	s = "",
		const KeyFormatter &	keyFormatter = DefaultKeyFormatter
	)		const

Print the cluster tree

Definition at line 99 of file ClusterTree-inst.h.

roots()

template<class GRAPH >

const FastVector<sharedNode>& gtsam::ClusterTree< GRAPH >::roots ( ) const

inline

Return the set of roots (one for a tree, multiple for a forest)

Definition at line 159 of file ClusterTree.h.

Member Data Documentation

roots_

template<class GRAPH >

FastVector<sharedNode> gtsam::ClusterTree< GRAPH >::roots_

protected

concept check

Definition at line 116 of file ClusterTree.h.

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

• ClusterTree.h
• ClusterTree-inst.h