void me_o(double *X, int *N, char **labels, int *nni, int *edge1, int *edge2, double *el, char **tl);
//int whiteSpace(char c);
double **initDoubleMatrix(int d);
void me_o(double *X, int *N, char **labels, int *nni, int *edge1, int *edge2, double *el, char **tl);
//int whiteSpace(char c);
double **initDoubleMatrix(int d);