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REGR: iloc not possible for sparse DataFrame Indexing Related to indexing on series/frames, not to indexes themselves Regression Functionality that used to work in a prior pandas version Sparse Sparse Data Type
#48246 by simonjayhawkins was merged Aug 30, 2022 Loading…
5 tasks
1.4.4
BUG: fix SparseArray.unique IndexError and _first_fill_value_loc algo Bug Sparse Sparse Data Type
#47810 by GYHHAHA was merged Jul 22, 2022 Loading…
3 of 4 tasks
1.5
PERF: efficient argmax/argmin for SparseArray ExtensionArray Extending pandas with custom dtypes or arrays. Performance Memory or execution speed performance Sparse Sparse Data Type
#47779 by GYHHAHA was merged Jul 27, 2022 Loading…
3 of 5 tasks
1.5
TST/CLN: organize SparseArray tests Sparse Sparse Data Type Testing pandas testing functions or related to the test suite
#45693 by jbrockmendel was merged Jan 29, 2022 Loading…
4 tasks
1.5
BUG: Series[sparse].where losing fill_value Sparse Sparse Data Type
#45691 by jbrockmendel was merged Jan 29, 2022 Loading…
3 of 4 tasks
1.5
BUG: unnecessary FutureWarning in sort_values Sparse Sparse Data Type
#45668 by jbrockmendel was merged Jan 30, 2022 Loading…
4 tasks done
1.4.1
DEPR: SparseArray.astype(dtype) respect non-sparse dtype Astype Deprecate Functionality to remove in pandas Sparse Sparse Data Type
#45339 by jbrockmendel was merged Jan 17, 2022 Loading…
4 tasks done
1.5
BUG: Operations with SparseArray return SA with wrong indices Bug Sparse Sparse Data Type
#45125 by bdrum was merged Jan 8, 2022 Loading…
2 of 4 tasks
1.4
PERF: Faster SparseArray.__getitem__ for boolean masks (#23122) Indexing Related to indexing on series/frames, not to indexes themselves Performance Memory or execution speed performance Sparse Sparse Data Type
#44955 by bdrum was merged Dec 27, 2021 Loading…
4 tasks
1.4
BUG: SparseArray.__floordiv__ not matching non-Sparse Series behavior Numeric Operations Arithmetic, Comparison, and Logical operations Sparse Sparse Data Type
#44928 by jbrockmendel was merged Dec 19, 2021 Loading…
3 of 4 tasks
1.4
BUG: np.divmod with Sparse Bug Sparse Sparse Data Type
#44906 by jbrockmendel was merged Dec 16, 2021 Loading…
2 of 4 tasks
1.4
BUG: SparseArray.min/max skipna Sparse Sparse Data Type
#44829 by jbrockmendel was merged Dec 11, 2021 Loading…
2 of 4 tasks
1.4
BUG/ERR: sparse array cmp methods mismatched len Bug Error Reporting Incorrect or improved errors from pandas Numeric Operations Arithmetic, Comparison, and Logical operations Sparse Sparse Data Type
#43863 by mzeitlin11 was merged Oct 4, 2021 Loading…
3 tasks done
1.4
REF: use _unary_method for SparseArray.__abs__ Numeric Operations Arithmetic, Comparison, and Logical operations Refactor Internal refactoring of code Sparse Sparse Data Type
#43846 by jbrockmendel was merged Oct 1, 2021 Loading… 1.4
REF: add indices prop to sparse Refactor Internal refactoring of code Sparse Sparse Data Type
#43827 by mzeitlin11 was merged Oct 3, 2021 Loading… 1.4
PERF: materialize less on slice in sparse __getitem__ Indexing Related to indexing on series/frames, not to indexes themselves Performance Memory or execution speed performance Sparse Sparse Data Type
#43777 by mzeitlin11 was merged Sep 28, 2021 Loading… 1.4
BUG: to_coo silently converting non-zero fill values Error Reporting Incorrect or improved errors from pandas Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Sparse Sparse Data Type
#43763 by saehuihwang was merged Sep 28, 2021 Loading…
4 tasks done
1.4
PERF: sparse take Indexing Related to indexing on series/frames, not to indexes themselves Performance Memory or execution speed performance Sparse Sparse Data Type
#43654 by mzeitlin11 was merged Sep 21, 2021 Loading… 1.4
CLN: remove unused sparse reindex Clean Sparse Sparse Data Type
#43627 by mzeitlin11 was merged Sep 17, 2021 Loading… 1.4
TYP: SparseArray methods Sparse Sparse Data Type Typing type annotations, mypy/pyright type checking
#43539 by mzeitlin11 was merged Sep 13, 2021 Loading… 1.4
TYP: SparseIndexKind Sparse Sparse Data Type Typing type annotations, mypy/pyright type checking
#43536 by mzeitlin11 was merged Sep 12, 2021 Loading… 1.4
BUG/PERF: sparse min/max don't densify Bug Performance Memory or execution speed performance Reduction Operations sum, mean, min, max, etc. Sparse Sparse Data Type
#43527 by mzeitlin11 was merged Sep 12, 2021 Loading…
3 tasks done
1.4
CLN: remove sparse op helper unused Clean Sparse Sparse Data Type
#43525 by mzeitlin11 was merged Sep 12, 2021 Loading…
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