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REF: share code for set-like ops in DTI/TDI/PI ExtensionArray Extending pandas with custom dtypes or arrays. Refactor Internal refactoring of code
#31335 by jbrockmendel was merged Feb 9, 2020 Loading… updated Feb 9, 2020 1.1
BUG: Series/Frame invert dtypes ExtensionArray Extending pandas with custom dtypes or arrays. Numeric Operations Arithmetic, Comparison, and Logical operations
#31183 by TomAugspurger was merged Jan 23, 2020 Loading… updated Feb 1, 2020 1.0.0
API: generalized check_array_indexer for validating array-like getitem indexers ExtensionArray Extending pandas with custom dtypes or arrays. Indexing Related to indexing on series/frames, not to indexes themselves
#31150 by jorisvandenbossche was merged Jan 29, 2020 Loading… updated Jan 29, 2020 1.0.0
REGR: Prevent indexes that aren't directly backed by numpy from entering libreduction code paths ExtensionArray Extending pandas with custom dtypes or arrays. Groupby Regression Functionality that used to work in a prior pandas version
#31238 by jschendel was merged Jan 28, 2020 Loading… updated Jan 30, 2020
5 tasks done
1.0.0
REF: avoid calling engine for EA values ExtensionArray Extending pandas with custom dtypes or arrays. Indexing Related to indexing on series/frames, not to indexes themselves
#31258 by jbrockmendel was merged Jan 23, 2020 Loading… updated Jan 23, 2020 1.1
ENH: Implement _from_sequence_of_strings for BooleanArray ExtensionArray Extending pandas with custom dtypes or arrays. Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#31159 by dsaxton was merged Jan 23, 2020 Loading… updated Jan 23, 2020
4 tasks done
1.0.0
BUG: IntegerArray.astype(boolean) ExtensionArray Extending pandas with custom dtypes or arrays.
#31187 by TomAugspurger was merged Jan 23, 2020 Loading… updated Jan 23, 2020 1.0.0
BUG: EAs should not be hashable Bug ExtensionArray Extending pandas with custom dtypes or arrays.
#30908 by jbrockmendel was merged Jan 20, 2020 Loading… updated Jan 20, 2020 1.1
CLN: update _simple_new usages Clean Constructors Series/DataFrame/Index/pd.array Constructors ExtensionArray Extending pandas with custom dtypes or arrays.
#31089 by jbrockmendel was merged Jan 18, 2020 Loading… updated Jan 18, 2020 1.1
BUG: Preserve string dtype in extract ExtensionArray Extending pandas with custom dtypes or arrays. Strings String extension data type and string data
#31018 by TomAugspurger was merged Jan 15, 2020 Loading… updated Jan 15, 2020 1.0.0
BUG: Handle nested arrays in array_equivalent_object ExtensionArray Extending pandas with custom dtypes or arrays. Testing pandas testing functions or related to the test suite
#30842 by xhochy was merged Jan 9, 2020 Loading… updated Jan 9, 2020
5 tasks done
1.0.0
ENH: add and register Arrow extension types for Period and Interval ExtensionArray Extending pandas with custom dtypes or arrays. Interval Interval data type Period Period data type
#28371 by jorisvandenbossche was merged Jan 9, 2020 Loading… updated Jan 9, 2020 1.0.0
IntegerArray.to_numpy API - Consistency Internal Consistency of API/Behavior ExtensionArray Extending pandas with custom dtypes or arrays. Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#30792 by TomAugspurger was merged Jan 8, 2020 Loading… updated Jan 8, 2020 1.0.0
ENH: add ExtensionArray.to_numpy to have control over conversion to numpy array ExtensionArray Extending pandas with custom dtypes or arrays.
#30322 by jorisvandenbossche was merged Jan 7, 2020 Loading… updated Jan 7, 2020 1.0.0
Implement NA.__array_ufunc__ ExtensionArray Extending pandas with custom dtypes or arrays. Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Numeric Operations Arithmetic, Comparison, and Logical operations
#30245 by TomAugspurger was merged Jan 5, 2020 Loading… updated Jan 5, 2020 1.0.0
BUG: listlike comparisons for DTA and TDA ExtensionArray Extending pandas with custom dtypes or arrays.
#30705 by jbrockmendel was merged Jan 5, 2020 Loading… updated Jan 5, 2020 1.0.0
TST: Adding test to concat where copy=False for ExtensionArrays ExtensionArray Extending pandas with custom dtypes or arrays. Testing pandas testing functions or related to the test suite
#30625 by dwhu was merged Jan 4, 2020 Loading… updated Jan 4, 2020
5 tasks done
1.0.0
REF: move EA wrapping/unwrapping to indexes.extensions ExtensionArray Extending pandas with custom dtypes or arrays. Index Related to the Index class or subclasses
#30648 by jbrockmendel was merged Jan 4, 2020 Loading… updated Jan 4, 2020 1.0.0
REF: implement indexes.extension to share delegation ExtensionArray Extending pandas with custom dtypes or arrays. Index Related to the Index class or subclasses
#30629 by jbrockmendel was merged Jan 3, 2020 Loading… updated Jan 3, 2020 1.0.0
BUG: pass 2D ndarray and EA-dtype to DataFrame, closes #12513 Bug Constructors Series/DataFrame/Index/pd.array Constructors ExtensionArray Extending pandas with custom dtypes or arrays.
#30507 by jbrockmendel was merged Jan 1, 2020 Loading… updated Jan 1, 2020
4 of 5 tasks
1.0.0
API: Uses pd.NA in IntegerArray API Design Dtype Conversions Unexpected or buggy dtype conversions ExtensionArray Extending pandas with custom dtypes or arrays.
#29964 by TomAugspurger was merged Dec 30, 2019 Loading… updated Dec 30, 2019 1.0.0
API: Return BoolArray for string ops when backed by StringArray API Design Dtype Conversions Unexpected or buggy dtype conversions ExtensionArray Extending pandas with custom dtypes or arrays. Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#30239 by TomAugspurger was merged Dec 19, 2019 Loading… updated Dec 19, 2019 1.0.0
BUG/TST: fix arrow roundtrip / parquet tests for recent pyarrow Bug ExtensionArray Extending pandas with custom dtypes or arrays. Testing pandas testing functions or related to the test suite
#30077 by jorisvandenbossche was merged Dec 18, 2019 Loading… updated Dec 18, 2019 1.0.0
TST: add test for Series.item backed with ExtensionArray ExtensionArray Extending pandas with custom dtypes or arrays. Testing pandas testing functions or related to the test suite
#30318 by jorisvandenbossche was merged Dec 18, 2019 Loading… updated Dec 18, 2019 1.0.0
BUG: DataFrame constructor raised ValueError with list-like data and … Constructors Series/DataFrame/Index/pd.array Constructors ExtensionArray Extending pandas with custom dtypes or arrays.
#30284 by simonjayhawkins was merged Dec 17, 2019 Loading… updated Dec 17, 2019
5 tasks
1.0.0
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