From 81979f09cf100db32deb0e1917dabb1fe435194c Mon Sep 17 00:00:00 2001 From: Elizabeth Hunt Date: Mon, 23 Oct 2023 10:17:03 -0600 Subject: matrix multiplication! --- inc/lizfcm.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'inc/lizfcm.h') diff --git a/inc/lizfcm.h b/inc/lizfcm.h index b59651e..12c1278 100644 --- a/inc/lizfcm.h +++ b/inc/lizfcm.h @@ -35,6 +35,8 @@ extern Array_double *bsubst(Matrix_double *u, Array_double *b); extern Array_double *fsubst(Matrix_double *l, Array_double *b); extern Array_double *solve_matrix(Matrix_double *m, Array_double *b); extern Array_double *m_dot_v(Matrix_double *m, Array_double *v); +extern Matrix_double *m_dot_m(Matrix_double *a, Matrix_double *b); +extern Array_double *col_v(Matrix_double *m, size_t x); extern Matrix_double *copy_matrix(Matrix_double *m); extern void free_matrix(Matrix_double *m); extern void format_matrix_into(Matrix_double *m, char *s); -- cgit v1.2.3-70-g09d2