aGrUM 2.3.2
a C++ library for (probabilistic) graphical models
UGmodel.cpp
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40
41
43
44#ifdef GUM_NO_INLINE
46#endif /* GUM_NO_INLINE */
47
48namespace gum {
50 GUM_CONSTRUCTOR(UGmodel);
51 ;
52 }
53
54 UGmodel::UGmodel(const UGmodel& from) : graph_(from.graph_) { GUM_CONS_CPY(UGmodel); }
55
57 GUM_DESTRUCTOR(UGmodel);
58 ;
59 }
60
62 if (this != &source) {
64 graph_ = source.graph_;
65 }
66
67 return *this;
68 }
69
71 if (this == &other) return true;
72
73 if (size() != other.size()) return false;
74
75 if (sizeEdges() != other.sizeEdges()) return false;
76
77 for (const auto& nid: nodes()) {
78 try {
79 other.idFromName(variable(nid).name());
80 } catch (NotFound const&) { return false; }
81 }
82
83 for (const auto& edge: edges()) {
84 if (!other.edges().exists(Edge(other.idFromName(variable(edge.first()).name()),
85 other.idFromName(variable(edge.second()).name()))))
86 return false;
87 }
88
89 return true;
90 }
91} // namespace gum
Class representing probabilistic undirected model.
Interface-like class encapsulating basic functionalities for a IMarkovRandomFieldwork.
The base class for all undirected edges.
virtual const DiscreteVariable & variable(NodeId id) const =0
Returns a constant reference over a variable given it's node id.
GraphicalModel & operator=(const GraphicalModel &source)
Private copy operator.
virtual NodeId idFromName(const std::string &name) const =0
Getter by name.
Exception : the element we looked for cannot be found.
bool exists(const Key &k) const
Indicates whether a given elements belong to the set.
Definition set_tpl.h:533
virtual ~UGmodel()
Destructor.
Definition UGmodel.cpp:56
UGmodel()
Default constructor.
Definition UGmodel.cpp:49
const NodeGraphPart & nodes() const final
Returns a constant reference to the dag of this Bayes Net.
Definition UGmodel_inl.h:89
UGmodel & operator=(const UGmodel &source)
Private copy operator.
Definition UGmodel.cpp:61
UndiGraph graph_
The DAG of this Directed Graphical Model.
Definition UGmodel.h:182
bool hasSameStructure(const UGmodel &other)
check if nodes X and nodes Y are independent given nodes Z
Definition UGmodel.cpp:70
const EdgeSet & edges() const
return true if the edge node1-node2 exists in the UGModel
Definition UGmodel_inl.h:65
Size sizeEdges() const
Returns the number of arcs in this Directed Graphical Model.
Definition UGmodel_inl.h:63
virtual Size size() const final
Returns the number of variables in this Directed Graphical Model.
Definition UGmodel_inl.h:60
gum is the global namespace for all aGrUM entities
Definition agrum.h:46