diff options
Diffstat (limited to 'polymatrix/expression/mixins/additionexprmixin.py')
| -rw-r--r-- | polymatrix/expression/mixins/additionexprmixin.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/polymatrix/expression/mixins/additionexprmixin.py b/polymatrix/expression/mixins/additionexprmixin.py index bc83ff3..200c328 100644 --- a/polymatrix/expression/mixins/additionexprmixin.py +++ b/polymatrix/expression/mixins/additionexprmixin.py @@ -44,6 +44,8 @@ class AdditionExprMixin(ExpressionBaseMixin): poly_matrix_data = {} + # NP: this code is very old I presume, so it iterates over zero entries + # FIXME: iterate only over non-zero entries for row in range(left.shape[0]): for col in range(left.shape[1]): poly_data = {} |