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. More...
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. More...

Protected Attributes
DiscreteBayesTree::shared_ptr	bayesTree_

Constructor & Destructor Documentation

DiscreteMarginals()

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

inline

Construct a marginals class.

Parameters

graph

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

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

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

• /Users/dellaert/git/gtsam/gtsam/discrete/DiscreteMarginals.h