gtsam::DiscreteMarginals Class Reference

#include <DiscreteMarginals.h>

Public Member Functions
	DiscreteMarginals ()
	DiscreteMarginals (const DiscreteFactorGraph &graph)
Vector	marginalProbabilities (const DiscreteKey &key) const
DiscreteFactor::shared_ptr	operator() (Key variable) const

Protected Attributes
DiscreteBayesTree::shared_ptr	bayesTree_

Detailed Description

A class for computing marginals of variables in a DiscreteFactorGraph

Definition at line 33 of file DiscreteMarginals.h.

Constructor & Destructor Documentation

DiscreteMarginals() [1/2]

gtsam::DiscreteMarginals::DiscreteMarginals ( )

inline

Definition at line 41 of file DiscreteMarginals.h.

DiscreteMarginals() [2/2]

gtsam::DiscreteMarginals::DiscreteMarginals ( const DiscreteFactorGraph &  graph )

inline

Construct a marginals class.

Parameters

graph

The factor graph defining the full joint distribution on all variables.

Definition at line 46 of file DiscreteMarginals.h.

Member Function Documentation

marginalProbabilities()

Vector gtsam::DiscreteMarginals::marginalProbabilities ( const DiscreteKey &  key ) const

inline

Compute the marginal of a single variable

Parameters

key	DiscreteKey of the Variable

Returns

Vector of marginal probabilities

Definition at line 62 of file DiscreteMarginals.h.

operator()()

DiscreteFactor::shared_ptr gtsam::DiscreteMarginals::operator() ( Key  variable ) const

inline

Compute the marginal of a single variable

Definition at line 51 of file DiscreteMarginals.h.

Member Data Documentation

bayesTree_

DiscreteBayesTree::shared_ptr gtsam::DiscreteMarginals::bayesTree_

protected

Definition at line 37 of file DiscreteMarginals.h.

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

• DiscreteMarginals.h