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| author | Michael Schneeberger <michael.schneeberger@fhnw.ch> | 2022-12-06 13:15:35 +0100 |
|---|---|---|
| committer | Michael Schneeberger <michael.schneeberger@fhnw.ch> | 2022-12-06 13:15:35 +0100 |
| commit | 084a12153364f69aa94700d7458c6c93665185d9 (patch) | |
| tree | 8674a312d0e77332d2646db0f629440d0ce44e8b | |
| parent | bugfix: elementwise multiplication works with a scalar value on both sides (diff) | |
| download | polymatrix-084a12153364f69aa94700d7458c6c93665185d9.tar.gz polymatrix-084a12153364f69aa94700d7458c6c93665185d9.zip | |
allow predicator in filter expression to have empty entries
Diffstat (limited to '')
| -rw-r--r-- | polymatrix/expression/mixins/filterexprmixin.py | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/polymatrix/expression/mixins/filterexprmixin.py b/polymatrix/expression/mixins/filterexprmixin.py index ff2d333..5083073 100644 --- a/polymatrix/expression/mixins/filterexprmixin.py +++ b/polymatrix/expression/mixins/filterexprmixin.py @@ -48,9 +48,19 @@ class FilterExprMixin(ExpressionBaseMixin): if underlying_terms is None: continue - predicator_value = predicator.get_poly(row, 0)[tuple()] + predicator_poly = predicator.get_poly(row, 0) - assert isinstance(predicator_value, int) + if predicator_poly is None: + predicator_value = 0 + + else: + key = tuple() + + if key in predicator_poly: + predicator_value = round(predicator_poly[key]) + + else: + predicator_value = 0 if (predicator_value != 0) is not self.inverse: terms[row_index, 0] = underlying_terms |