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Pull requests: pandas-dev/pandas

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Pull requests list

Allow StringArray[python] to be backed by numpy StringDType in numpy 2.0 Compat pandas objects compatability with Numpy or Python functions Stale Strings String extension data type and string data
#58578 opened May 4, 2024 by lithomas1 • Draft
5 tasks
9
PDEP-13: The pandas Logical Type System PDEP pandas enhancement proposal Stale
#58455 opened Apr 27, 2024 by WillAyd Loading…
179
BUG: identity checking NA in map incorrect
#58392 opened Apr 23, 2024 by droussea2001 • Draft
3 of 4 tasks
1
23
Add strict_na keyword to the assert_.._equal methods for object dtype to help with deprecation Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Stale Testing pandas testing functions or related to the test suite
#58072 opened Mar 29, 2024 by jorisvandenbossche • Draft
4 tasks
6
DEPR: resample with PeriodIndex Clean Period Period data type Resample resample method Stale
#58021 opened Mar 26, 2024 by jbrockmendel Loading…
5 tasks
6
Remove versioneer / setuptools Build Library building on various platforms Stale
#57941 opened Mar 20, 2024 by WillAyd Loading…
13
DEP: Deprecate CoW and no_silent_downcasting options Copy / view semantics Deprecate Functionality to remove in pandas Stale
#57872 opened Mar 16, 2024 by phofl Loading…
5 tasks
3.0
1
3
Fix stubname equal suffix in wide to long function Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#57868 opened Mar 16, 2024 by tqa236 Loading…
2 of 5 tasks
1
1
PERF: improve StringArray.isna Performance Memory or execution speed performance Stale Strings String extension data type and string data
#57733 opened Mar 5, 2024 by jorisvandenbossche Loading…
5 tasks
9
BUG: groupby.agg should always agg API Design Apply Apply, Aggregate, Transform, Map Enhancement Groupby Needs Discussion Requires discussion from core team before further action
#57706 opened Mar 2, 2024 by rhshadrach Loading…
6 tasks done
3.0
6
6
PERF: Improve merge performance Performance Memory or execution speed performance Reshaping Concat, Merge/Join, Stack/Unstack, Explode Stale
#57559 opened Feb 21, 2024 by phofl Loading…
5 tasks
12
Remove dtype inference on object dtype indexes for bool Stale
#57492 opened Feb 18, 2024 by phofl Loading…
5 tasks
2
ENH: Implement categorical accessor for arrow arrays Arrow pyarrow functionality Categorical Categorical Data Type Stale
#56670 opened Dec 28, 2023 by phofl Loading…
1
DEPR: object inference in to_stata Deprecate Functionality to remove in pandas IO Stata read_stata, to_stata Stale
#56536 opened Dec 17, 2023 by jbrockmendel Loading…
5 tasks
3.0
7
API: make Day preserve time-of-day across DST transitions Frequency DateOffsets Stale Timezones Timezone data dtype
#55502 opened Oct 12, 2023 by jbrockmendel Loading…
1 of 5 tasks
1
8
ExtensionArray.Round method and tests ExtensionArray Extending pandas with custom dtypes or arrays.
#54582 opened Aug 16, 2023 by andrewgsavage Loading…
5 tasks done
1
26
API / COW: ensure every new Series/DataFrame also has new (shallow copy) index API Design Copy / view semantics Stale
#53699 opened Jun 16, 2023 by jorisvandenbossche • Draft
5 tasks
2.3
2
2
PDEP-11: Change default of dropna to False Deprecate Functionality to remove in pandas Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate PDEP pandas enhancement proposal Stale
#53094 opened May 5, 2023 by rhshadrach Loading…
30
BLD: Split out tests into pandas_tests package Build Library building on various platforms
#53007 opened Apr 29, 2023 by lithomas1 Loading…
5 tasks
1
47
Render PDEPs using myst-parser and the sphinx doc theme Web pandas website
#51467 opened Feb 17, 2023 by jorisvandenbossche Loading…
16
PDEP-8: Inplace methods in pandas Copy / view semantics inplace Relating to inplace parameter or equivalent PDEP pandas enhancement proposal
#51466 opened Feb 17, 2023 by lithomas1 Loading…
1
102
[READY] perf improvements for strftime Datetime Datetime data dtype Performance Memory or execution speed performance Stale
#51298 opened Feb 10, 2023 by smarie Loading…
5 tasks done
1
96
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