data.h

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#ifndef DATA_H
#define DATA_H
 
#include<vector>
#include<string>
 
/*
 * Arbitrary data set
 */
 
 
class Data{
    public:
        //Constructor & Destructor for the arbitrary data set
        Data();
        Data(const Data&);
        Data(std::string);
        Data(std::vector<std::vector<double>>,std::string);
        ~Data(){};
        //Random data_set generators
        void randSet(int N);                //N points in ([0;1],[0;1])
        void randSet(int N, double xa, double xb, double ya, double yb);    //N points in ([xa;xb],[ya;yb])
        void randSet(int N, int d, double mu);      //N points around random d degree polynom with mean distance to polynom mu
        //Methods to add arbitrary values, set and get a data set
        void add_value(std::vector<double>);
        void fromFile(std::string);         //Allow to get data from external file given a filepath
        void setData(std::vector<std::vector<double>>);
        std::vector<std::vector<double>> getData() const;
        void setName(std::string);
        std::string getName() const;
        //Display methods
        void displayData();
        void exportData();
        //Get the cardinality of the data set
        int getCard() const;
        void print() const;
    private:
        std::vector<std::vector<double>> data_set;
        std::string name_set;
};
 
#endif