diff options
Diffstat (limited to 'matrix.h')
| -rw-r--r-- | matrix.h | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -11,6 +11,12 @@ #define matrix_foreach_idx(mat, it, i, j) double *it = (mat)->xs; for (size_t i = 0; i < (mat)->m; i++) for (size_t j = 0; j < (mat)->n; j++, ++it) +#define matrix_is_colvec(mat) ((mat)->n == 1) + +#define matrix_is_rowvec(mat) ((mat)->m == 1) + +#define matrix_is_vec(mat) (matrix_is_colvec(mat) || matrix_is_rowvec(mat)) + #define TRUE 1 #define FALSE 0 |