aGrUM 3.1.1
a C++ library for (probabilistic) graphical models
observation.h
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40
41
49
50// #define TRACE_ALGO
51// =========================================================================
52#ifndef GUM_OBSERVATION_H
53#define GUM_OBSERVATION_H
54// =========================================================================
56// =========================================================================
58
59// =========================================================================
60
61namespace gum {
62
72
74 public:
75 // ==========================================================================
77 // ==========================================================================
79
80 // ###################################################################
82 // ###################################################################
84
85 // ###################################################################
87 // ###################################################################
89
90 // ============================================================================
92 // ============================================================================
93 void* operator new(size_t s);
94
95 void operator delete(void* p);
96
98
99 // ==========================================================================
101 // ==========================================================================
103
104 // ###################################################################
110 // ###################################################################
111 Idx modality(const DiscreteVariable* var) const;
112
113 Idx rModality(const DiscreteVariable* var) const;
114
115 // ###################################################################
122 // ###################################################################
123 void setModality(const DiscreteVariable* var, Idx modality);
124
125 void setRModality(const DiscreteVariable* var, Idx modality);
126
127 // ###################################################################
128 // Returns the reward obtained during this observation
129 // ###################################################################
130 double reward() const;
131
132 // ###################################################################
133 // Sets the reward obtained during this observation
134 // ###################################################################
135 void setReward(double reward);
136
139 std::string toString() const;
140
141 // ==========================================================================
143 // ==========================================================================
145
146 // ###################################################################
149 // ###################################################################
151
152 // ###################################################################
155 // ###################################################################
157
159
160 private:
164
166 double _reward_;
167 };
168
169} /* namespace gum */
170
171#ifndef GUM_NO_INLINE
173#endif // GUM_NO_INLINE
174#endif // GUM_OBSERVATION_H
Base class for discrete random variable.
Safe Const Iterators for hashtables.
Definition hashTable.h:1662
The class for generic Hash Tables.
Definition hashTable.h:640
HashTableConstIteratorSafe< const DiscreteVariable *, Idx > cendVariablesSafe() const
Returns an const safe iterator on the end of the list of variables in this observation.
~Observation()
Default destructor.
double _reward_
The reward associated to this transition.
Idx modality(const DiscreteVariable *var) const
Returns the modality assumed by the given variable in this observation.
double reward() const
Returns the modality assumed by the given variable in this observation.
void setReward(double reward)
Returns the modality assumed by the given variable in this observation.
Idx rModality(const DiscreteVariable *var) const
Returns the modality assumed by the given variable in this observation.
std::string toString() const
void setRModality(const DiscreteVariable *var, Idx modality)
Returns the modality assumed by the given variable in this observation.
HashTable< const DiscreteVariable *, Idx > _varInst_
Table giving for every variables its instantiation.
HashTableConstIteratorSafe< const DiscreteVariable *, Idx > cbeginVariablesSafe() const
Returns an const safe iterator on the beginning of the list of variables in this observation.
Observation()
Default constructor.
void setModality(const DiscreteVariable *var, Idx modality)
Sets the modality assumed by the given variable in this observation.
HashTable< const DiscreteVariable *, Idx > _rInst_
Base class for discrete random variable.
Size Idx
Type for indexes.
Definition types.h:79
gum is the global namespace for all aGrUM entities
Definition agrum.h:46
Headers of gum::SmallObjectAllocator.