ILearningStrategy.h

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 *       - Pierre-Henri WUILLEMIN(_at_LIP6)                                 *
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// =========================================================================
#ifndef GUM_SDYNA_LEARNING_STRATEGY_H
#define GUM_SDYNA_LEARNING_STRATEGY_H
// =========================================================================
#include <string>
// =========================================================================
// =========================================================================
#include <agrum/FMDP/fmdp.h>
#include <agrum/FMDP/learning/datastructure/IVisitableGraphLearner.h>
#include <agrum/FMDP/learning/observation.h>
 
// =========================================================================
// =========================================================================
 
namespace gum {

  class ILearningStrategy {
    // ###################################################################
    // ###################################################################
 
    public:
    // ==========================================================================
    // ==========================================================================
    virtual ~ILearningStrategy() {}

 
    // ###################################################################
    // ###################################################################
 
    public:
    // ==========================================================================
    // ==========================================================================
    virtual void initialize(FMDP< double >* fmdp) = 0;

 
 
    // ###################################################################
    // ###################################################################
 
    public:
    // ==========================================================================
    // ==========================================================================
    virtual bool addObservation(Idx actionId, const Observation* obs) = 0;
 
 
    // ==========================================================================
    // ==========================================================================
    virtual void updateFMDP() = 0;

 
 
    // ###################################################################
    // ###################################################################
 
    public:
    // ==========================================================================
    // ==========================================================================
    virtual Size size() = 0;
 
    // ==========================================================================
    // ==========================================================================
    virtual const IVisitableGraphLearner* varLearner(Idx                     actionId,
                                                     const DiscreteVariable* var) const
        = 0;
 
    virtual double rMax() const    = 0;
    virtual double modaMax() const = 0;

  };
}   // namespace gum
#endif   // GUM_SDYNA_LEARNING_STRATEGY_H