#ifndef MLPP_PCA_H
#define MLPP_PCA_H

//
//  PCA.hpp
//
//  Created by Marc Melikyan on 10/2/20.
//

#include <vector>


class MLPPPCA {
public:
	MLPPPCA(std::vector<std::vector<double>> inputSet, int k);
	std::vector<std::vector<double>> principalComponents();
	double score();

private:
	std::vector<std::vector<double>> inputSet;
	std::vector<std::vector<double>> X_normalized;
	std::vector<std::vector<double>> U_reduce;
	std::vector<std::vector<double>> Z;
	int k;
};


#endif /* PCA_hpp */