aboutsummaryrefslogtreecommitdiff
path: root/include/matrix.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/matrix.h')
-rw-r--r--include/matrix.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/matrix.h b/include/matrix.h
index 4157475..5f0a441 100644
--- a/include/matrix.h
+++ b/include/matrix.h
@@ -1,3 +1,7 @@
+#ifndef MATRIX_H
+#define MATRIX_H
+
+#include "globals.h"
void matrix_set(double *M, long cols, long i, long j, double val);
void matrix_add(double *M, long cols, long i, long j, double val);
@@ -10,3 +14,5 @@ void matrix3_set(double *M, long N2, long N3, long i, long j, long k,
double matrix3_get(double *M, long N2, long N3, long i, long j, long k);
void print_matrix(double *M, long rows, long cols);
+
+#endif