CooperativeModel.hpp

Go to the documentation of this file.

#ifndef AI_TOOLBOX_FACTORED_COOPERATIVE_MDP_MODEL_HEADER_FILE
#define AI_TOOLBOX_FACTORED_COOPERATIVE_MDP_MODEL_HEADER_FILE
 
#include <AIToolbox/Factored/MDP/Types.hpp>
#include <AIToolbox/Factored/Utils/FactoredMatrix.hpp>
#include <AIToolbox/Factored/Utils/BayesianNetwork.hpp>
 
namespace AIToolbox::Factored::MDP {
    class CooperativeModel {
        public:
            CooperativeModel(DDNGraph graph, DDN::TransitionMatrix transitions, FactoredMatrix2D rewards, double discount = 1.0);
 
            CooperativeModel(const CooperativeModel &);
 
            std::tuple<State, double> sampleSR(const State & s, const Action & a) const;
 
            double sampleSR(const State & s, const Action & a, State * s1) const;
 
            std::tuple<State, Rewards> sampleSRs(const State & s, const Action & a) const;
 
            void sampleSRs(const State & s, const Action & a, State * s1, Rewards * rews) const;
 
            void setDiscount(double d);
 
            const State & getS() const;
 
            const Action & getA() const;
 
            double getDiscount() const;
 
            double getTransitionProbability(const State & s, const Action & a, const State & s1) const;
 
            double getExpectedReward(const State & s, const Action & a, const State & s1) const;
 
            const DDN & getTransitionFunction() const;
 
            const FactoredMatrix2D & getRewardFunction() const;
 
            const DDNGraph & getGraph() const;
 
        private:
            double discount_;
 
            DDNGraph graph_;
            DDN transitions_;
            FactoredMatrix2D rewards_;
 
            mutable RandomEngine rand_;
    };
}
 
#endif