1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
//
// FILE : matrix.i
%{
void set_m(double **M, int i, int j, double val) {
M[i][j] = val;
}
double get_m(double **M, int i, int j) {
return M[i][j];
}
%}
%inline {
/*** Matrix Operations ***/
extern double **new_matrix();
/* Creates a new matrix and returns a pointer to it */
extern void destroy_matrix(double **M);
/* Destroys the matrix M */
extern void print_matrix(double **M);
/* Prints out the matrix M */
extern void set_m(double **M, int i, int j, double val);
/* Sets M[i][j] = val*/
extern double get_m(double **M, int i, int j);
/* Returns M[i][j] */
extern void mat_mult(double **a, double **b, double **c);
/* Multiplies matrix a by b and places the result in c*/
}
|
