Skip to content

Pull requests: pandas-dev/pandas

New pull request New
Clear current search query, filters, and sorts
97 Open 33,498 Closed
97 Open 33,498 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Reviews
Filter by reviews
No reviews Review required Approved review Changes requested
Assignee
Filter by who’s assigned
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Pull requests list

ENH: Implement categorical accessor for arrow arrays Arrow pyarrow functionality Categorical Categorical Data Type Stale
#56670 opened Dec 28, 2023 by phofl Loading… updated Feb 6, 2024
1
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… updated Feb 7, 2024
30
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… updated Mar 27, 2024
6 tasks done
3.0
6
6
Remove dtype inference on object dtype indexes for bool Stale
#57492 opened Feb 18, 2024 by phofl Loading… updated Mar 30, 2024
5 tasks
2
BLD: Split out tests into pandas_tests package Build Library building on various platforms
#53007 opened Apr 29, 2023 by lithomas1 Loading… updated Apr 1, 2024
5 tasks
1
47
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… updated Apr 5, 2024
5 tasks
9
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… updated Apr 18, 2024
5 tasks
12
Fix stubname equal suffix in wide to long function Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#57868 opened Mar 16, 2024 by tqa236 Loading… updated Apr 23, 2024
2 of 5 tasks
1
1
DEPR: resample with PeriodIndex Clean Period Period data type Resample resample method Stale
#58021 opened Mar 26, 2024 by jbrockmendel Loading… updated Apr 29, 2024
5 tasks
6
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 updated May 3, 2024
4 tasks
6
Remove versioneer / setuptools Build Library building on various platforms Stale
#57941 opened Mar 20, 2024 by WillAyd Loading… updated May 16, 2024
13
Render PDEPs using myst-parser and the sphinx doc theme Web pandas website
#51467 opened Feb 17, 2023 by jorisvandenbossche Loading… updated May 22, 2024
16
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… updated Jun 13, 2024
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… updated Jun 13, 2024
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… updated Jun 15, 2024
5 tasks done
1
26
WEB: Refine PDEP presentation Enhancement Stale Web pandas website
#58791 opened May 19, 2024 by rhshadrach Loading… updated Jun 20, 2024
1 of 5 tasks
1
8
PERF: future_stack=True with non-MulitIndex columns Performance Memory or execution speed performance Reshaping Concat, Merge/Join, Stack/Unstack, Explode Stale
#58817 opened May 24, 2024 by rhshadrach • Draft updated Jul 4, 2024
4 of 5 tasks
3.0
1
4
API/CoW: take view of underlying Block values for shallow (deep=False) copies Copy / view semantics Stale
#58966 opened Jun 10, 2024 by jorisvandenbossche • Draft updated Jul 11, 2024
5 tasks
1
PDEP-16: Consistent missing value handling PDEP pandas enhancement proposal Stale
#58988 opened Jun 12, 2024 by jorisvandenbossche • Draft updated Jul 19, 2024
14
PDEP-13: The pandas Logical Type System PDEP pandas enhancement proposal Stale
#58455 opened Apr 27, 2024 by WillAyd Loading… updated Aug 12, 2024
179
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… updated Aug 13, 2024
5 tasks
3.0
1
3
TST: Added script to enforce usage of match argument for tm.assert_produces_warning Stale
#59173 opened Jul 2, 2024 by chaarvii Loading… updated Aug 26, 2024
3 tasks done
1
16
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 updated Aug 30, 2024
5 tasks
9
ENH: add basic DataFrame.from_arrow class method for importing through Arrow PyCapsule interface Arrow pyarrow functionality Stale
#59696 opened Sep 3, 2024 by jorisvandenbossche Loading… updated Oct 5, 2024
2 of 4 tasks
14
Fix issue #47101 Stale
#59766 opened Sep 9, 2024 by tigerhawkvok Loading… updated Oct 10, 2024
3 of 5 tasks
1
2
ProTip! Adding no:label will show everything without a label.