5 extern void *calloc(); /*conflict? was (char *) */
6 extern double macheps();
10 typedef char **Matrix, *Vector;
11 typedef int **IMatrix, *IVector;
12 typedef double **RMatrix, *RVector;
13 typedef Complex **CMatrix, *CVector;
19 /* external functions */
20 extern IVector ivector();
21 extern RVector rvector();
22 extern CVector cvector();
23 extern IMatrix imatrix();
24 extern RMatrix rmatrix();
25 extern CMatrix cmatrix();
27 extern void free_vector(double *);