gtsam::ClusterTree< GRAPH > Class Template Reference
Detailed Description
template<class GRAPH>
class gtsam::ClusterTree< GRAPH >
A cluster-tree is associated with a factor graph and is defined as in Koller-Friedman: each node k represents a subset \( C_k \sub X \), and the tree is family preserving, in that each factor \( f_i \) is associated with a single cluster and \( scope(f_i) \sub C_k \).
Inheritance diagram for gtsam::ClusterTree< GRAPH >:
Standard Constructors | |
| ClusterTree (const This &other) | |
| Copy constructor - makes a deep copy of the tree structure, but only pointers to factors are copied, factors are not cloned. More... | |
Testable | |
| void | print (const std::string &s="", const KeyFormatter &keyFormatter=DefaultKeyFormatter) const |
| Print the cluster tree. | |
Advanced Interface | |
| void | addRoot (const boost::shared_ptr< Cluster > &cluster) |
| void | addChildrenAsRoots (const boost::shared_ptr< Cluster > &cluster) |
| size_t | nrRoots () const |
| const FastVector< sharedNode > & | roots () const |
| Return the set of roots (one for a tree, multiple for a forest) | |
| const Cluster & | operator[] (size_t i) const |
Details | |
| This & | operator= (const This &other) |
| Assignment operator - makes a deep copy of the tree structure, but only pointers to factors are copied, factors are not cloned. More... | |
Public Member Functions | |
| GTSAM_CONCEPT_TESTABLE_TYPE (FactorType) | |
| concept check | |
| ClusterTree () | |
| Default constructor. | |
Public Types | |
| typedef GRAPH | FactorGraphType |
| The factor graph type. | |
| typedef ClusterTree< GRAPH > | This |
| This class. | |
| typedef boost::shared_ptr< This > | shared_ptr |
| Shared pointer to this class. | |
| typedef GRAPH::FactorType | FactorType |
| The type of factors. | |
| typedef boost::shared_ptr< FactorType > | sharedFactor |
| Shared pointer to a factor. | |
| typedef boost::shared_ptr< Cluster > | sharedCluster |
| Shared pointer to Cluster. | |
| typedef Cluster | Node |
| typedef sharedCluster | sharedNode |
Classes | |
| struct | Cluster |
| A Cluster is just a collection of factors. More... | |
Protected Attributes | |
| FastVector< sharedNode > | roots_ |
Constructor & Destructor Documentation
◆ ClusterTree()
template<class GRAPH>
|
inlineprotected |
Copy constructor - makes a deep copy of the tree structure, but only pointers to factors are copied, factors are not cloned.
Member Function Documentation
◆ operator=()
template<class GRAPH >
|
protected |
Assignment operator - makes a deep copy of the tree structure, but only pointers to factors are copied, factors are not cloned.
The documentation for this class was generated from the following files:
- /Users/dellaert/git/gtsam/gtsam/inference/ClusterTree.h
- /Users/dellaert/git/gtsam/gtsam/inference/ClusterTree-inst.h
