jens
963ee3cd9d
git-svn-id: http://moon:8086/svn/software/trunk/projects/Rbm@840 b431acfa-c32f-4a4a-93f1-934dc6c82436
77 lines
1.7 KiB
C++
77 lines
1.7 KiB
C++
/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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/*
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* File: Layer.hpp
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* Author: jens
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*
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* Created on 25. Oktober 2019, 08:13
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*/
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#ifndef RBMLAYER_HPP
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#define RBMLAYER_HPP
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#include <string>
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#include <armadillo>
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#include <jsoncpp/json/json.h>
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#include "Rbm.hpp"
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class Layer : public Rbm
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{
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public:
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Layer *next;
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Layer *prev;
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Layer(const std::string &name, size_t id, size_t numVisibleX, size_t numVisibleY, size_t numHidden, size_t numContext=0);
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Layer(const Layer& orig);
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virtual ~Layer();
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Json::Value toJson() const;
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size_t id();
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bool isEnable();
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void setEnable(bool enable);
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std::string& name();
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int numVisibleX();
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int numVisibleY();
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const arma::mat& context() const;
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Layer *root();
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arma::mat vc_to_v(const arma::mat &vc) const;
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arma::mat vc_to_c(const arma::mat &vc) const;
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bool weightsLoad(std::string const &dir, std::string const &prj);
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bool weightsSave(std::string const &dir, std::string const &prj);
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void calcContextBatch(arma::mat &batch);
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void train(arma::mat const &batch, IListener *pListener=nullptr);
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arma::mat to_h_gibbs(const arma::mat& v_probs);
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arma::mat to_v_gibbs(const arma::mat& h_probs);
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private:
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std::string m_name;
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size_t m_id;
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bool m_isEnabled;
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size_t m_numVisibleX;
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size_t m_numVisibleY;
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size_t m_numContext;
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// Compatibility
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std::string filePrefix(const std::string &dir, const std::string &prjname) const;
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protected:
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virtual void onUpPass(const arma::mat& v) {}
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virtual void onDownPass(const arma::mat& h) {}
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};
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#endif /* RBMLAYER_HPP */
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