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Pull requests: pandas-dev/pandas
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BUG: to_dense now preserves dtype in SparseArray Bug Dtype Conversions Unexpected or buggy dtype conversions Sparse Sparse Data Type
#10655 by ebolyen was closed Nov 10, 2015 Loading…
ENH: Allow get_dummies to return SparseDataFrame Reshaping Concat, Merge/Join, Stack/Unstack, Explode Sparse Sparse Data Type
#8823 by artemyk was closed Apr 13, 2015 Loading…
BUG: SparseSeries init from dict fixes Bug Duplicate Report Duplicate issue or pull request Sparse Sparse Data Type
#16906 by kernc was closed Jul 19, 2017 Loading…
4 tasks done
BUG: Made SparseDataFrame.fillna() fill all NaNs Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Sparse Sparse Data Type
#16178 by keitakurita was closed Jul 12, 2017 Loading…
3 tasks done
ENH: SparseDataFrame/SparseSeries value assignment Sparse Sparse Data Type
#17785 by kernc was closed Nov 26, 2018 Loading…
4 tasks done
BUG: Preserve sparse dtype when reindexing Regression Functionality that used to work in a prior pandas version Sparse Sparse Data Type
#26183 by alex-hutton was closed Jun 8, 2019 Loading…
1 of 4 tasks
REF: de-duplicate DataFrame/SparseDataFrame arithmetic code Clean Sparse Sparse Data Type
#23414 by jbrockmendel was closed Nov 26, 2018 Loading…
CLN GH23123 Move SparseArray to arrays Refactor Internal refactoring of code Sparse Sparse Data Type
#23147 by JustinZhengBC was merged Oct 16, 2018 Loading…
3 of 4 tasks
added check if categoricalDtype for issue #19278 Categorical Categorical Data Type Sparse Sparse Data Type
#20644 by xchoudhury was closed Oct 11, 2018 Loading…
2 of 4 tasks
DOC: update the pandas.DataFrame.to_sparse docstring Docs Sparse Sparse Data Type
#20193 by gioiab was merged Jul 10, 2018 Loading…
DOC: Update is_sparse docstring Docs Sparse Sparse Data Type
#19983 by sechilds was merged Nov 13, 2018 Loading…
1 of 4 tasks
TST: add explicit csr explicit zero tests for GH28992 Sparse Sparse Data Type Testing pandas testing functions or related to the test suite
#34182 by bakitybacon was closed Jul 24, 2020 Loading…
4 tasks
BUG: Fix is_categorical_dtype for Sparse[category] Categorical Categorical Data Type Dtype Conversions Unexpected or buggy dtype conversions Sparse Sparse Data Type
#35797 by dsaxton was closed Sep 19, 2020 Loading…
5 tasks done
BUG: Series(dt64, dtype="Sparse[object]") Dtype Conversions Unexpected or buggy dtype conversions Sparse Sparse Data Type
#38508 by jbrockmendel was closed Dec 16, 2020 Loading…
3 of 5 tasks
Tests .loc on sparse DataFrame #34687 Dtype Conversions Unexpected or buggy dtype conversions Sparse Sparse Data Type Stale Testing pandas testing functions or related to the test suite
#38540 by weikhor was closed Feb 11, 2021 Loading…
ENH: Add is_sparse method to check for sparse columns in a DataFrame (GH26706) DataFrame DataFrame data structure Enhancement Needs Discussion Requires discussion from core team before further action Sparse Sparse Data Type
#37279 by avinashpancham was closed Jul 10, 2021 Loading…
5 tasks done
CLN: remove sparse op helper unused Clean Sparse Sparse Data Type
#43525 by mzeitlin11 was merged Sep 12, 2021 Loading…
BUG: pd.SparseDtype('int', 0) == pd.SparseDtype('int', pd.NA) returns pd.NA Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Sparse Sparse Data Type
#54776 by kshitiz305 was closed Sep 25, 2023 Loading…
1 of 5 tasks
PERF: sparse to_csv IO CSV read_csv, to_csv Performance Memory or execution speed performance Sparse Sparse Data Type Stale
#49066 by rtlee9 was closed Jan 4, 2023 Loading…
5 tasks done
DOCS: fix docstring validation errors for pandas.Series Docs Sparse Sparse Data Type
#59595 by ivonastojanovic was closed Sep 25, 2024 Loading…
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