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61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
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#ifndef MLPP_MULTI_OUTPUT_LAYER_H
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#define MLPP_MULTI_OUTPUT_LAYER_H
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//
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// MultiOutputLayer.hpp
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//
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// Created by Marc Melikyan on 11/4/20.
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//
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#include "core/math/math_defs.h"
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#include "../activation/activation.h"
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#include "../cost/cost.h"
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#include <map>
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#include <string>
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#include <vector>
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class MLPPMultiOutputLayer {
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public:
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MLPPMultiOutputLayer(int n_output, int n_hidden, std::string activation, std::string cost, std::vector<std::vector<real_t>> input, std::string weightInit, std::string reg, real_t lambda, real_t alpha);
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int n_output;
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int n_hidden;
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std::string activation;
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std::string cost;
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std::vector<std::vector<real_t>> input;
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std::vector<std::vector<real_t>> weights;
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std::vector<real_t> bias;
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std::vector<std::vector<real_t>> z;
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std::vector<std::vector<real_t>> a;
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std::map<std::string, std::vector<std::vector<real_t>> (MLPPActivation::*)(std::vector<std::vector<real_t>>, bool)> activation_map;
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std::map<std::string, std::vector<real_t> (MLPPActivation::*)(std::vector<real_t>, bool)> activationTest_map;
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std::map<std::string, real_t (MLPPCost::*)(std::vector<std::vector<real_t>>, std::vector<std::vector<real_t>>)> cost_map;
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std::map<std::string, std::vector<std::vector<real_t>> (MLPPCost::*)(std::vector<std::vector<real_t>>, std::vector<std::vector<real_t>>)> costDeriv_map;
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std::vector<real_t> z_test;
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std::vector<real_t> a_test;
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std::vector<std::vector<real_t>> delta;
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// Regularization Params
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std::string reg;
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real_t lambda; /* Regularization Parameter */
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real_t alpha; /* This is the controlling param for Elastic Net*/
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std::string weightInit;
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void forwardPass();
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void Test(std::vector<real_t> x);
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};
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#endif /* MultiOutputLayer_hpp */
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