gtsam::DiscreteMarginals Class Reference

Detailed Description

A class for computing marginals of variables in a DiscreteFactorGraph.

Public Member Functions
	DiscreteMarginals (const DiscreteFactorGraph &graph)
	Construct a marginals class.
DiscreteFactor::shared_ptr	operator() (Key variable) const
	Compute the marginal of a single variable.
Vector	marginalProbabilities (const DiscreteKey &key) const
	Compute the marginal of a single variable.
void	print (const std::string &s="", const KeyFormatter formatter=DefaultKeyFormatter) const
	Print details.

Protected Attributes
DiscreteBayesTree::shared_ptr	bayesTree_

Constructor & Destructor Documentation

DiscreteMarginals()

gtsam::DiscreteMarginals::DiscreteMarginals

(

const DiscreteFactorGraph &

graph

)

Construct a marginals class.

Parameters

graph

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

Member Function Documentation

marginalProbabilities()

Vector gtsam::DiscreteMarginals::marginalProbabilities

(

const DiscreteKey &

key

)

const

Compute the marginal of a single variable.

Parameters

key	DiscreteKey of the Variable

Returns

Vector of marginal probabilities

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

• /tmp/gtsam-4.3.0-doxygen.rsXPUS/source/gtsam/discrete/DiscreteMarginals.h
• /tmp/gtsam-4.3.0-doxygen.rsXPUS/source/gtsam/discrete/DiscreteMarginals.cpp