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Pull requests list

Backport PR #54721 on branch 2.1.x (BUG/WARN: Passing EA object to dtype instead of an instance) ExtensionArray Extending pandas with custom dtypes or arrays. Warnings Warnings that appear or should be added to pandas
#54726 by meeseeksmachine was merged Aug 24, 2023 Loading… 2.1
Backport PR #54508 on branch 2.1.x (PERF: DataFrame.iloc[int] for EA dtypes) ExtensionArray Extending pandas with custom dtypes or arrays. Indexing Related to indexing on series/frames, not to indexes themselves Performance Memory or execution speed performance
#54700 by meeseeksmachine was merged Aug 23, 2023 Loading… 2.1
Backport PR #54838 on branch 2.1.x (Don't expose EA.pad_or_backfill to users + switch to DeprecationWarning) ExtensionArray Extending pandas with custom dtypes or arrays.
#54851 by meeseeksmachine was merged Aug 29, 2023 Loading… 2.1
Backport PR #54800 on branch 2.1.x (ExtensionArray.fillna: start with DeprecationWarning about added copy keyword) ExtensionArray Extending pandas with custom dtypes or arrays.
#54812 by meeseeksmachine was merged Aug 28, 2023 Loading… 2.1
ExtensionArray.fillna: start with DeprecationWarning about added copy keyword ExtensionArray Extending pandas with custom dtypes or arrays.
#54800 by jorisvandenbossche was merged Aug 28, 2023 Loading… 2.1
Backport PR #56616 on branch 2.2.x (BUG: Add limit_area to EA ffill/bfill) Bug ExtensionArray Extending pandas with custom dtypes or arrays. Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#56720 by meeseeksmachine was merged Jan 3, 2024 Loading… 2.2
Backport PR #54509 on branch 2.1.x (PERF: Dataframe reductions with EA dtypes) ExtensionArray Extending pandas with custom dtypes or arrays. Performance Memory or execution speed performance Reduction Operations sum, mean, min, max, etc.
#54514 by meeseeksmachine was merged Aug 12, 2023 Loading… 2.1
Backport PR #54341 on branch 2.1.x (PERF: axis=1 reductions with EA dtypes) ExtensionArray Extending pandas with custom dtypes or arrays. Performance Memory or execution speed performance Reduction Operations sum, mean, min, max, etc.
#54528 by meeseeksmachine was merged Aug 13, 2023 Loading… 2.1
Backport PR #55347 on branch 2.1.x (BUG: interpolate raising wrong error for ea) ExtensionArray Extending pandas with custom dtypes or arrays. Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#55382 by phofl was merged Oct 4, 2023 Loading… 2.1.2
Backport PR #42936 on branch 1.3.x (BUG:Can't calculate quantiles from Int64Dtype Series when results are floats) Algos Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff ExtensionArray Extending pandas with custom dtypes or arrays.
#42974 by meeseeksmachine was merged Aug 10, 2021 Loading… 1.3.2
Backport PR #42823 on branch 1.3.x (BUG: Pass copy argument to expanddim constructor in concat.) Copy / view semantics ExtensionArray Extending pandas with custom dtypes or arrays.
#42984 by meeseeksmachine was merged Aug 11, 2021 Loading… 1.3.2
REF: fast_xs avoid object dtype ExtensionArray Extending pandas with custom dtypes or arrays. Internals Related to non-user accessible pandas implementation Performance Memory or execution speed performance
#43203 by jbrockmendel was merged Aug 30, 2021 Loading…
4 tasks
1.4
Backport PR #42135 on branch 1.3.x (BUG: use hash-function which takes nans correctly into account for ExtensionDtype) ExtensionArray Extending pandas with custom dtypes or arrays. hashing hash_pandas_object Python 3.10
#42183 by meeseeksmachine was merged Jun 22, 2021 Loading… 1.3
REF: share more ExtensionIndex methods ExtensionArray Extending pandas with custom dtypes or arrays. Index Related to the Index class or subclasses
#43992 by jbrockmendel was merged Oct 12, 2021 Loading…
4 tasks
1.4
REF: share ExtensionIndex.insert-> Index.insert ExtensionArray Extending pandas with custom dtypes or arrays. Refactor Internal refactoring of code
#44170 by jbrockmendel was merged Oct 24, 2021 Loading…
4 tasks
1.4
ENH: implement EA._where API - Consistency Internal Consistency of API/Behavior ExtensionArray Extending pandas with custom dtypes or arrays.
#44187 by jbrockmendel was merged Oct 28, 2021 Loading… 1.4
ENH: ExtensionArray.insert ExtensionArray Extending pandas with custom dtypes or arrays. Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#44138 by jbrockmendel was merged Oct 24, 2021 Loading…
2 of 4 tasks
1.4
REF: share MaskedArray reduction methods ExtensionArray Extending pandas with custom dtypes or arrays. Refactor Internal refactoring of code
#44790 by jbrockmendel was merged Dec 7, 2021 Loading…
2 of 4 tasks
1.4
BUG: DataFrame(EA2D) construction ExtensionArray Extending pandas with custom dtypes or arrays. Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#44593 by jbrockmendel was merged Nov 24, 2021 Loading…
4 tasks
1.4
REF: share EABackedBlock.fillna ExtensionArray Extending pandas with custom dtypes or arrays. Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Refactor Internal refactoring of code
#45425 by jbrockmendel was merged Jan 22, 2022 Loading…
4 tasks
1.5
DEPR: non-keyword args in EA.argsort Deprecate Functionality to remove in pandas ExtensionArray Extending pandas with custom dtypes or arrays.
#46134 by jbrockmendel was merged Feb 26, 2022 Loading…
2 of 4 tasks
1.5
REF: use try/except pattern in Block.setitem, EABackedBlock.setitem ExtensionArray Extending pandas with custom dtypes or arrays. Refactor Internal refactoring of code
#45742 by jbrockmendel was merged Feb 1, 2022 Loading…
4 tasks
1.5
REF: share NumericArray._arith_method with BooleanArray ExtensionArray Extending pandas with custom dtypes or arrays.
#45849 by jbrockmendel was merged Feb 9, 2022 Loading…
4 tasks
1.5
Backport PR #45983 on branch 1.4.x (REGR: drop raising with ea index and duplicates) ExtensionArray Extending pandas with custom dtypes or arrays. Index Related to the Index class or subclasses Regression Functionality that used to work in a prior pandas version
#46020 by meeseeksmachine was merged Feb 16, 2022 Loading… 1.4.2
CI: Fix failing tests CI Continuous Integration ExtensionArray Extending pandas with custom dtypes or arrays. Groupby Testing pandas testing functions or related to the test suite
#48493 by phofl was merged Sep 10, 2022 Loading…
5 tasks
2.0
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