-
- Notifications
You must be signed in to change notification settings - Fork 19.3k
Pull requests: pandas-dev/pandas
Author
Label
Projects
Milestones
Reviews
Assignee
Sort
Pull requests list
BUG: Fix Index.get_level_values() mishandling of boolean, pd.NA, np.nan, and pd.NaT levels Stale
#62175 opened Aug 23, 2025 by whyvineet Loading…
1 task done
BUG: Fixed DataFrame.combine with non-unique columns
#62760 opened Oct 19, 2025 by vijmeister Loading…
4 of 5 tasks
ENH: speed up wide DataFrame.line plots by using a single LineCollection Performance Memory or execution speed performance Stale Visualization plotting
#61764 opened Jul 3, 2025 by EvMossan Loading…
4 tasks done
API: timestamp resolution inference: default to microseconds when possible Datetime Datetime data dtype Non-Nano datetime64/timedelta64 with non-nanosecond resolution Stale Timestamp pd.Timestamp and associated methods
#62031 opened Aug 3, 2025 by jorisvandenbossche • Draft
ENH: Add Concat, Merge/Join, Stack/Unstack, Explode Stale
force_suffixes boolean argument to pd.merge Enhancement Reshaping #61498 opened May 26, 2025 by kopytjuk Loading…
2 of 5 tasks
BUG: DataFrame.rank does not return EA types when original type was an EADtype
#62189 opened Aug 25, 2025 by sharkipelago Loading…
4 tasks done
STY: Use Code style, linting, code_checks
strict arg in zip() in pandas/core/reshape Code Style #62483 opened Sep 27, 2025 by jsngn Loading…
5 tasks done
BUG: Take method of NumpyExtensionArray now returns another extension array with the correct dtype. Algos Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff Bug ExtensionArray Extending pandas with custom dtypes or arrays.
#62502 opened Sep 29, 2025 by aijams Loading…
4 of 5 tasks
BUG/TST: Series round with dtype object Stale
#62174 opened Aug 22, 2025 by sharkipelago Loading…
4 tasks done
API: Replace na_action parameter in Series/DataFrame/Index.map by the standard skipna API Design Apply Apply, Aggregate, Transform, Map Stale
#61530 opened Jun 1, 2025 by datapythonista Loading…
5 tasks done
fix : skip memoizing 0,1,True,False in sanitization function
#62226 opened Aug 31, 2025 by vignesh14052002 Loading…
3 of 5 tasks
ENH: support reading directory in read_csv IO CSV read_csv, to_csv
#61275 opened Apr 12, 2025 by fangchenli Loading…
5 tasks done
ENH, DOC: Add JupyterLite-powered interactive examples for the pandas website
pandas documentation Stale Web #61061 opened Mar 5, 2025 by agriyakhetarpal • Draft
2 of 5 tasks
BUG: Fix dt64[non_nano] + some_offsets incorrectly rounding
#62383 opened Sep 19, 2025 by Aniketsy Loading…
2 tasks
TST: Add xfail tests for Excel header autofilter (openpyxl/xlsxwriter)
#62928 opened Oct 30, 2025 by antznette1 Loading…
DEPR: Remove special date-datetime64 case in indexing
#62232 opened Sep 2, 2025 by arthurlw Loading…
1 of 5 tasks
PDEP-16: Consistent missing value handling PDEP missing values Issues that would be addressed by the Ice Cream Agreement from the Aug 2023 sprint PDEP pandas enhancement proposal
#58988 opened Jun 12, 2024 by jorisvandenbossche Loading…
ENH: add basic DataFrame.from_arrow class method for importing through Arrow PyCapsule interface Arrow pyarrow functionality
#59696 opened Sep 3, 2024 by jorisvandenbossche Loading…
2 of 4 tasks
ENH: Added e.g. sort_index, sort_values
DataFrame.nsorted to select top n rows according to column-dependent order Enhancement Sorting CLN: Add allow_slice to is_hashable function
#62567 opened Oct 3, 2025 by LirongMa Loading…
2 of 4 tasks
DOC: Add AGENTS.md with basic type and docstring guidelines
#62541 opened Oct 1, 2025 by jzwick Loading…
1 of 5 tasks
BUG: Fix all-NaT when ArrowEA.astype to categorical Stale
#62055 opened Aug 6, 2025 by arthurlw Loading…
4 of 5 tasks
API: to_datetime strings default to microsecond
#62801 opened Oct 22, 2025 by jbrockmendel Loading…
6 tasks done
TST: Add regression tests for concat with non-ns DatetimeIndex units (GH#58471) Datetime Datetime data dtype Needs Tests Unit test(s) needed to prevent regressions Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#62304 opened Sep 9, 2025 by skalwaghe-56 Loading…
3 tasks done
ProTip! Follow long discussions with comments:>50.