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

#ifndef kNN_hpp
#define kNN_hpp

#include <vector>

namespace MLPP{
    class kNN{
        
        public:
            kNN(std::vector<std::vector<double>> inputSet, std::vector<double> outputSet, int k);
            std::vector<double> modelSetTest(std::vector<std::vector<double>> X);
            int modelTest(std::vector<double> x);
            double score();
        
        private:
        
            // Private Model Functions
            std::vector<double> nearestNeighbors(std::vector<double> x);
            int determineClass(std::vector<double> knn);
            
            // Model Inputs and Parameters
            std::vector<std::vector<double>> inputSet;
            std::vector<double> outputSet;
            int k;
        
    };
}

#endif /* kNN_hpp */