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Pull requests list

DEPR: remove the Period resampling deprecation Period Period data type Resample resample method
#62480 by jorisvandenbossche was merged Sep 27, 2025 Loading… 2.3.3
3
BUG: Fix bug in reindexing of period columns after unstack Indexing Related to indexing on series/frames, not to indexes themselves Period Period data type
#61114 by snitish was merged Mar 17, 2025 Loading…
6 tasks
3.0
2
2
BUG: Convert output type in Excel for MultiIndex with period levels Bug IO Excel read_excel, to_excel MultiIndex Period Period data type
#60182 by ZKaoChi was merged Nov 22, 2024 Loading…
4 tasks done
3.0
1
29
Fix docstrings for pandas.Period.month Docs Period Period data type
#59517 by uditbaliyan was merged Aug 15, 2024 Loading… 3.0
5
BUG: Overflow warning when using Series.diff() on Series with Periods Period Period data type Stale Warnings Warnings that appear or should be added to pandas
#58447 by Aloqeely was closed Aug 19, 2024 Loading…
3 of 5 tasks
1
9
DEPR: freq keyword in PeriodArray Clean Period Period data type
#58022 by jbrockmendel was merged Mar 27, 2024 Loading…
5 tasks
3.0
1
DEPR: resample with PeriodIndex Clean Period Period data type Resample resample method Stale
#58021 by jbrockmendel was closed Sep 25, 2025 Loading…
5 tasks
6
Fix errors in docstring for pandas.PeriodIndex Docs Period Period data type
#57247 by yuanx749 was merged Feb 4, 2024 Loading…
1 of 5 tasks
3.0
1
Backport PR #56906 on branch 2.2.x (DEPR: freq ''2BQ-SEP" for to_period should raise an error) Frequency DateOffsets Period Period data type
#56916 by meeseeksmachine was merged Jan 16, 2024 Loading… 2.2
DEPR: freq ''2BQ-SEP" for to_period should raise an error Frequency DateOffsets Period Period data type
#56906 by natmokval was merged Jan 16, 2024 Loading…
1 task done
2.2
1
2
TST: de-duplicate PeriodIndex constructor tests Period Period data type Testing pandas testing functions or related to the test suite
#56435 by jbrockmendel was merged Dec 11, 2023 Loading…
5 tasks
2.2
1
TYP: tighter typing in _maybe_convert_freq, _from_ordinal Period Period data type Typing type annotations, mypy/pyright type checking
#56389 by jbrockmendel was merged Dec 8, 2023 Loading…
1 of 5 tasks
2.2
1
TST: collect Period tests Period Period data type Testing pandas testing functions or related to the test suite
#56073 by jbrockmendel was merged Nov 20, 2023 Loading…
5 tasks
2.2
1
DEPR: is_period, is_interval Deprecate Functionality to remove in pandas Interval Interval data type Period Period data type
#56038 by jbrockmendel was merged Nov 18, 2023 Loading…
3 of 5 tasks
2.2
1
1
DEPR: fractional periods in date_range, timedelta_range, period_range… Datetime Datetime data dtype Deprecate Functionality to remove in pandas Interval Interval data type Period Period data type Timedelta Timedelta data type
#56036 by jbrockmendel was merged Nov 20, 2023 Loading…
2 of 5 tasks
2.2
5
DEPR: resample with PeriodIndex Deprecate Functionality to remove in pandas Period Period data type Resample resample method
#55968 by jbrockmendel was merged Dec 18, 2023 Loading…
3 of 5 tasks
2.2
1
5
DEPR: PeriodIndex ordinal, fields keywords Deprecate Functionality to remove in pandas Period Period data type
#55963 by jbrockmendel was merged Nov 15, 2023 Loading…
3 of 5 tasks
2.2
1
4
BUG: PeriodIndex.__new__ with keyword mismatch Error Reporting Incorrect or improved errors from pandas Period Period data type
#55961 by jbrockmendel was merged Nov 14, 2023 Loading…
5 tasks
2.2
1
ENH: Raise TypeError for offsets which are not supported as period frequency Frequency DateOffsets Period Period data type
#55844 by natmokval was merged Nov 7, 2023 Loading…
2 of 3 tasks
2.2
1
10
TYP: Allow None in Period.strftime Docs Period Period data type Typing type annotations, mypy/pyright type checking
#55190 by rhshadrach was merged Sep 19, 2023 Loading…
5 tasks
2.2
3
BUG: PeriodDtype and IntervalDtype holding references to itself when object is deleted Interval Interval data type Period Period data type
#54184 by mroeschke was merged Jul 19, 2023 Loading… 2.1
3
TST: add test with freq=2M to increase coverage asfreq Needs Tests Unit test(s) needed to prevent regressions Period Period data type
#54183 by natmokval was merged Jul 19, 2023 Loading… 2.1
2
TST: add test with freq=2M for period_array from datetime64 Needs Tests Unit test(s) needed to prevent regressions Period Period data type
#53890 by natmokval was merged Jun 28, 2023 Loading… 2.1
2
DOC: Updated docstring for Period class Period Period data type
#53879 by rsm-23 was merged Jun 27, 2023 Loading…
5 tasks
2.1
1
DOC: point out that only period aliases are valid for the method asfreq in period.pyx Docs Frequency DateOffsets Period Period data type
#53751 by natmokval was merged Jun 21, 2023 Loading… 2.1
1
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