diff options
Diffstat (limited to 'libcrystfel/src/integer_matrix.c')
| -rw-r--r-- | libcrystfel/src/integer_matrix.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libcrystfel/src/integer_matrix.c b/libcrystfel/src/integer_matrix.c index 9431d189..c633a620 100644 --- a/libcrystfel/src/integer_matrix.c +++ b/libcrystfel/src/integer_matrix.c @@ -247,6 +247,12 @@ IntegerMatrix *intmat_intmat_mult(const IntegerMatrix *a, } +void intmat_zero(IntegerMatrix *m) +{ + memset(m->v, 0, m->rows*m->cols*sizeof(signed int)); +} + + static IntegerMatrix *delete_row_and_column(const IntegerMatrix *m, unsigned int di, unsigned int dj) { |