influenceDiagramInference.h

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 *       - Pierre-Henri WUILLEMIN(_at_LIP6)                                 *
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#ifndef GUM_INFLUENCE_DIAGRAM_INFERENCE_H
#define GUM_INFLUENCE_DIAGRAM_INFERENCE_H
 
#include <agrum/base/graphicalModels/inference/graphicalModelInference.h>
#include <agrum/ID/influenceDiagram.h>
 
namespace gum {
  template < typename GUM_SCALAR >
  class InfluenceDiagramInference: public GraphicalModelInference< GUM_SCALAR > {
    public:
    explicit InfluenceDiagramInference(const InfluenceDiagram< GUM_SCALAR >* infDiag);

    virtual ~InfluenceDiagramInference();


    virtual void setInfluenceDiagram(const InfluenceDiagram< GUM_SCALAR >* infdiag);


    virtual const InfluenceDiagram< GUM_SCALAR >& influenceDiagram() const final;
 
    virtual gum::Tensor< GUM_SCALAR > optimalDecision(NodeId decisionId)           = 0;
    virtual gum::Tensor< GUM_SCALAR > optimalDecision(const std::string& nodename) = 0;
 
    virtual const Tensor< GUM_SCALAR >& posterior(NodeId node)                 = 0;
    virtual const Tensor< GUM_SCALAR >& posterior(const std::string& nodename) = 0;
 
    virtual const Tensor< GUM_SCALAR >& posteriorUtility(NodeId node)                 = 0;
    virtual const Tensor< GUM_SCALAR >& posteriorUtility(const std::string& nodename) = 0;
 
    virtual std::pair< GUM_SCALAR, GUM_SCALAR > meanVar(NodeId node)                 = 0;
    virtual std::pair< GUM_SCALAR, GUM_SCALAR > meanVar(const std::string& nodename) = 0;
 
    virtual std::pair< GUM_SCALAR, GUM_SCALAR > MEU() = 0;
 
    private:
    void _setIDDuringConstruction_(const InfluenceDiagram< GUM_SCALAR >* infdiag);
  };
 
} /* namespace gum */
 
#include <agrum/ID/inference/tools/influenceDiagramInference_tpl.h>
 
#endif /* GUM_INFLUENCE_DIAGRAM_INFERENCE_H */