A Bayes tree representing a Discrete distribution. More...

#include <DiscreteBayesTree.h>

Inheritance diagram for gtsam::DiscreteBayesTree:

Public Types
typedef std::shared_ptr< This >	shared_ptr

typedef DiscreteBayesTree	This

Public Types inherited from gtsam::BayesTree< DiscreteBayesTreeClique >
typedef DiscreteBayesTreeClique ::BayesNetType	BayesNetType

typedef DiscreteBayesTreeClique	Clique
	The clique type, normally BayesTreeClique. More...

typedef FastList< sharedClique >	Cliques

typedef DiscreteBayesTreeClique ::ConditionalType	ConditionalType

typedef FactorGraphType::Eliminate	Eliminate

typedef DiscreteBayesTreeClique ::EliminationTraitsType	EliminationTraitsType

typedef DiscreteBayesTreeClique ::FactorGraphType	FactorGraphType

typedef DiscreteBayesTreeClique ::FactorType	FactorType

typedef Clique	Node
	Synonym for Clique (TODO: remove) More...

typedef ConcurrentMap< Key, sharedClique >	Nodes

typedef FastVector< sharedClique >	Roots

typedef std::shared_ptr< BayesNetType >	sharedBayesNet

typedef std::shared_ptr< Clique >	sharedClique
	Shared pointer to a clique. More...

typedef std::shared_ptr< ConditionalType >	sharedConditional

typedef std::shared_ptr< FactorType >	sharedFactor

typedef std::shared_ptr< FactorGraphType >	sharedFactorGraph

typedef sharedClique	sharedNode
	Synonym for sharedClique (TODO: remove) More...

Public Member Functions
Standard interface
	DiscreteBayesTree ()

bool	equals (const This &other, double tol=1e-9) const

double	evaluate (const DiscreteValues &values) const

double	operator() (const DiscreteValues &values) const

Wrapper support
std::string	markdown (const KeyFormatter &keyFormatter=DefaultKeyFormatter, const DiscreteFactor::Names &names={}) const
	Render as markdown tables. More...

std::string	html (const KeyFormatter &keyFormatter=DefaultKeyFormatter, const DiscreteFactor::Names &names={}) const
	Render as html tables. More...

Public Member Functions inherited from gtsam::BayesTree< DiscreteBayesTreeClique >
size_t	size () const

bool	empty () const

const Nodes &	nodes () const

sharedClique	operator[] (Key j) const

const Roots &	roots () const

const sharedClique &	clique (Key j) const

BayesTreeCliqueData	getCliqueData () const

size_t	numCachedSeparatorMarginals () const

sharedConditional	marginalFactor (Key j, const Eliminate &function=EliminationTraitsType::DefaultEliminate) const

sharedFactorGraph	joint (Key j1, Key j2, const Eliminate &function=EliminationTraitsType::DefaultEliminate) const

sharedBayesNet	jointBayesNet (Key j1, Key j2, const Eliminate &function=EliminationTraitsType::DefaultEliminate) const

void	dot (std::ostream &os, const KeyFormatter &keyFormatter=DefaultKeyFormatter) const
	Output to graphviz format, stream version. More...

std::string	dot (const KeyFormatter &keyFormatter=DefaultKeyFormatter) const
	Output to graphviz format string. More...

void	saveGraph (const std::string &filename, const KeyFormatter &keyFormatter=DefaultKeyFormatter) const
	output to file with graphviz format. More...

Key	findParentClique (const CONTAINER &parents) const

void	clear ()

void	deleteCachedShortcuts ()

void	removePath (sharedClique clique, BayesNetType bn, Cliques orphans)

void	removeTop (const KeyVector &keys, BayesNetType bn, Cliques orphans)

Cliques	removeSubtree (const sharedClique &subtree)

void	insertRoot (const sharedClique &subtree)

void	addClique (const sharedClique &clique, const sharedClique &parent_clique=sharedClique())

void	addFactorsToGraph (FactorGraph< FactorType > *graph) const

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

Private Types
typedef BayesTree< DiscreteBayesTreeClique >	Base

Additional Inherited Members
Protected Types inherited from gtsam::BayesTree< DiscreteBayesTreeClique >
typedef std::shared_ptr< This >	shared_ptr

typedef BayesTree< DiscreteBayesTreeClique >	This

Protected Member Functions inherited from gtsam::BayesTree< DiscreteBayesTreeClique >
This &	operator= (const This &other)

	~BayesTree ()

	BayesTree ()

	BayesTree (const This &other)

void	getCliqueData (sharedClique clique, BayesTreeCliqueData *stats) const

void	dot (std::ostream &s, sharedClique clique, const KeyFormatter &keyFormatter, int parentnum=0) const

void	removeClique (sharedClique clique)

void	fillNodesIndex (const sharedClique &subtree)

bool	equals (const This &other, double tol=1e-9) const

Protected Attributes inherited from gtsam::BayesTree< DiscreteBayesTreeClique >
Nodes	nodes_

Roots	roots_

Detailed Description

A Bayes tree representing a Discrete distribution.

Definition at line 73 of file DiscreteBayesTree.h.

Member Typedef Documentation

◆ Base

typedef BayesTree<DiscreteBayesTreeClique> gtsam::DiscreteBayesTree::Base

private

Definition at line 76 of file DiscreteBayesTree.h.

◆ shared_ptr

typedef std::shared_ptr<This> gtsam::DiscreteBayesTree::shared_ptr

Definition at line 80 of file DiscreteBayesTree.h.

◆ This

typedef DiscreteBayesTree gtsam::DiscreteBayesTree::This

Definition at line 79 of file DiscreteBayesTree.h.

Constructor & Destructor Documentation

◆ DiscreteBayesTree()

gtsam::DiscreteBayesTree::DiscreteBayesTree ( )

inline

Default constructor, creates an empty Bayes tree

Definition at line 85 of file DiscreteBayesTree.h.

Member Function Documentation

◆ equals()

bool gtsam::DiscreteBayesTree::equals	(	const This &	other,
		double	tol = `1e-9`
	)		const

Check equality

Definition at line 44 of file DiscreteBayesTree.cpp.

◆ evaluate()

double gtsam::DiscreteBayesTree::evaluate ( const DiscreteValues & values ) const

Definition at line 49 of file DiscreteBayesTree.cpp.

◆ html()

std::string gtsam::DiscreteBayesTree::html	(	const KeyFormatter &	keyFormatter = `DefaultKeyFormatter`,
		const DiscreteFactor::Names &	names = `{}`
	)		const

Render as html tables.

Definition at line 76 of file DiscreteBayesTree.cpp.

◆ markdown()

std::string gtsam::DiscreteBayesTree::markdown	(	const KeyFormatter &	keyFormatter = `DefaultKeyFormatter`,
		const DiscreteFactor::Names &	names = `{}`
	)		const

Render as markdown tables.

Definition at line 59 of file DiscreteBayesTree.cpp.

◆ operator()()

double gtsam::DiscreteBayesTree::operator() ( const DiscreteValues & values ) const