explanation_matrix_and_main_function

What do you need to write in the main to create the
coordinate matrix
genes cells matrix

with input: 
n is the nb of genes
m is the nb of cells

! we will need to change the string in int 
in txt_to_matrix.cpp if the name of the gene is an integer and not a string

You can test the code using the 3 test files test_nk.txt, test_coo_k.txt and "csv_projet_test"


#include "matrix.h"
#include <iostream>
#include <string>
#include <sstream>
#include <iterator>
#include <vector>
#include <algorithm>
using namespace std;

using std::cout; using std::cin;
using std::endl; using std::string;
using std::vector; using std::istringstream;
using std::stringstream;


int main(){
    int n=10;
    int m=10;
    int c=2;
    int d=4;
    string file_name_nk="test_nk.txt";
    string file_name_coo="test_coo_k.txt";
    string file_csv="csv_projet_test";

    Matrix mat_nk;
    Matrix mat_coo;
    Matrix mat_csv;

    mat_nk.file_to_matrix(n,m,file_name_nk);
    mat_nk.print_matrix();
    mat_coo.file_to_matrix(n,c,file_name_coo);
    mat_coo.print_matrix();
    mat_csv.file_to_matrix(n,d,file_csv);
    mat_csv.print_matrix();

    return 0;
}