BayesNet/bayesnet/classifiers/Proposal.h

36 lines
1.3 KiB
C++

// ***************************************************************
// SPDX-FileCopyrightText: Copyright 2024 Ricardo Montañana Gómez
// SPDX-FileType: SOURCE
// SPDX-License-Identifier: MIT
// ***************************************************************
#ifndef PROPOSAL_H
#define PROPOSAL_H
#include <string>
#include <map>
#include <torch/torch.h>
#include <CPPFImdlp.h>
#include "bayesnet/network/Network.h"
#include "Classifier.h"
namespace bayesnet {
class Proposal {
public:
Proposal(torch::Tensor& pDataset, std::vector<std::string>& features_, std::string& className_);
virtual ~Proposal();
protected:
void checkInput(const torch::Tensor& X, const torch::Tensor& y);
torch::Tensor prepareX(torch::Tensor& X);
map<std::string, std::vector<int>> localDiscretizationProposal(const map<std::string, std::vector<int>>& states, Network& model);
map<std::string, std::vector<int>> fit_local_discretization(const torch::Tensor& y);
torch::Tensor Xf; // X continuous nxm tensor
torch::Tensor y; // y discrete nx1 tensor
map<std::string, mdlp::CPPFImdlp*> discretizers;
private:
torch::Tensor& pDataset; // (n+1)xm tensor
std::vector<std::string>& pFeatures;
std::string& pClassName;
};
}
#endif