GTSAM
4.0.2
C++ library for smoothing and mapping (SAM)
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Public Types | |
typedef JunctionTree< ISAM2BayesTree, GaussianFactorGraph > | Base |
typedef ISAM2JunctionTree | This |
typedef std::shared_ptr< This > | shared_ptr |
typedef ISAM2BayesTree | BayesTreeType |
The BayesTree type produced by elimination. | |
typedef GaussianFactorGraph | FactorGraphType |
The factor graph type. | |
typedef ISAM2BayesTree ::ConditionalType | ConditionalType |
The type of conditionals. | |
typedef std::shared_ptr< ConditionalType > | sharedConditional |
Shared pointer to a conditional. | |
typedef GaussianFactorGraph ::Eliminate | Eliminate |
Typedef for an eliminate subroutine. | |
typedef GaussianFactorGraph ::FactorType | FactorType |
The type of factors. | |
typedef std::shared_ptr< FactorType > | sharedFactor |
Shared pointer to a factor. | |
typedef std::shared_ptr< Cluster > | sharedCluster |
Shared pointer to Cluster. | |
typedef Cluster | Node |
typedef sharedCluster | sharedNode |
Public Member Functions | |
ISAM2JunctionTree (const GaussianEliminationTree &eliminationTree) | |
Standard Interface | |
std::pair< std::shared_ptr< BayesTreeType >, std::shared_ptr< FactorGraphType > > | eliminate (const Eliminate &function) const |
Advanced Interface | |
const FastVector< sharedFactor > & | remainingFactors () const |
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 |
Static Protected Member Functions | |
Standard Constructors | |
static This | FromEliminationTree (const ETREE &eliminationTree) |
Protected Attributes | |
FastVector< sharedFactor > | remainingFactors_ |
FastVector< sharedNode > | roots_ |
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inherited |
Eliminate the factors to a Bayes tree and remaining factor graph
function | The function to use to eliminate, see the namespace functions in GaussianFactorGraph.h |
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inlinestaticprotectedinherited |
Build the junction tree from an elimination tree.
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inherited |
Print the cluster tree
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inlineinherited |
Return the remaining factors that are not pulled into elimination
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inlineinherited |
Return the set of roots (one for a tree, multiple for a forest)
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protectedinherited |
concept check