aGrUM 2.3.2
a C++ library for (probabilistic) graphical models
multiDimBijArray.h
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40
41
49
50#ifndef GUM_MULTIDIMBIJARRAY_H
51#define GUM_MULTIDIMBIJARRAY_H
52
55
56#include <initializer_list>
57
58namespace gum {
59
70 template < typename GUM_SCALAR >
71 class MultiDimBijArray final: public MultiDimWithOffset< GUM_SCALAR > {
72 public:
74
75 // =========================================================================
77 // =========================================================================
79
87 MultiDimBijArray(const VarBijection& bijection, const MultiDimArray< GUM_SCALAR >& array);
88
96 MultiDimBijArray(const VarBijection& bijection, const MultiDimBijArray< GUM_SCALAR >& array);
97
107
111 virtual ~MultiDimBijArray();
112
114 // ========================================================================
116 // ========================================================================
118
124
130 virtual void set(const Instantiation& i, const GUM_SCALAR& value) const;
131
138 virtual void add(const DiscreteVariable& v);
139
146 virtual void erase(const DiscreteVariable& v);
147
153 virtual void fill(const GUM_SCALAR& d) const;
154
161 virtual void populate(const std::vector< GUM_SCALAR >& v) const;
162
169 virtual void populate(std::initializer_list< GUM_SCALAR > l) const;
170
172 // ========================================================================
174 // ========================================================================
176
177 virtual const std::string& name() const;
178
179 virtual GUM_SCALAR get(const Instantiation& i) const;
180
181 virtual Size realSize() const;
182
184
186
187 protected:
188 virtual GUM_SCALAR& get_(const Instantiation& i) const;
189
190 virtual void commitMultipleChanges_();
191
192 virtual void replace_(const DiscreteVariable* x, const DiscreteVariable* y);
193
194 private:
197
199 std::string _name_;
200 };
201
202
203#ifndef GUM_NO_EXTERN_TEMPLATE_CLASS
204 extern template class MultiDimBijArray< double >;
205#endif
206
207} // namespace gum
208
210
211#endif // GUM_MULTIDIMBIJARRAY_H
Set of pairs of elements with fast search for both elements.
Set of pairs of elements with fast search for both elements.
Definition bijection.h:1594
Base class for discrete random variable.
Class for assigning/browsing values to tuples of discrete variables.
Multidimensional matrix stored as an array in memory.
Decorator of a MultiDimArray, using a bijection over the variables.
virtual void set(const Instantiation &i, const GUM_SCALAR &value) const
virtual void populate(const std::vector< GUM_SCALAR > &v) const
This will raise an exception: you can't change the variables in a MultiDimBijArray.
MultiDimBijArray(const VarBijection &bijection, const MultiDimArray< GUM_SCALAR > &array)
Class constructor.
MultiDimBijArray< GUM_SCALAR > & operator=(const MultiDimBijArray< GUM_SCALAR > &from)
virtual GUM_SCALAR & get_(const Instantiation &i) const
Return a data, given a Instantiation.
virtual void replace_(const DiscreteVariable *x, const DiscreteVariable *y)
Replace variable x by y.
virtual const std::string & name() const
Returns the real name of the multiDim implementation.
std::string _name_
The class name.
virtual void commitMultipleChanges_()
Synchronize content after MultipleChanges.
Bijection< const DiscreteVariable *, const DiscreteVariable * > VarBijection
virtual MultiDimBijArray< GUM_SCALAR > * newFactory() const
Class constructor.
virtual GUM_SCALAR get(const Instantiation &i) const
Returns the value pointed by i.
const MultiDimArray< GUM_SCALAR > & _array_
The true data.
virtual Size realSize() const
Returns the real number of parameters used for this table.
virtual void erase(const DiscreteVariable &v)
This will raise an exception: you can't change the variables in a MultiDimBijArray.
virtual ~MultiDimBijArray()
Class destructor.
virtual void add(const DiscreteVariable &v)
This will raise an exception: you can't change the variables in a MultiDimBijArray.
virtual void fill(const GUM_SCALAR &d) const
This will raise an exception: you can't change the data.
MultiDimWithOffset()
Class constructor.
std::size_t Size
In aGrUM, hashed values are unsigned long int.
Definition types.h:74
Header of the MultiDimArray class.
Implementation of the MultiDimBijArray class.
gum is the global namespace for all aGrUM entities
Definition agrum.h:46