Skip to content

Pull requests: pandas-dev/pandas

New pull request New
Clear current search query, filters, and sorts
1 Open 1,097 Closed
1 Open 1,097 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
Assigned to nobody Loading
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Pull requests list

REF: DatetimeLikeArray Datetime Datetime data dtype Refactor Internal refactoring of code
#24024 by TomAugspurger was merged Jan 2, 2019 Loading…
7 of 12 tasks
0.24.0
3
608
ENH: Adding origin parameter in pd.to_datetime Datetime Datetime data dtype Enhancement
#11470 by sumitbinnani was closed Mar 28, 2017 Loading… 0.20.0
224
PERF: cythonizing _concat_date_cols; conversion to float without exceptions in _does_string_look_like_datetime Datetime Datetime data dtype Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Performance Memory or execution speed performance
#25754 by anmyachev was merged May 12, 2019 Loading…
4 tasks done
0.25.0
173
BUG: hashing datetime64 objects Datetime Datetime data dtype
#50960 by jbrockmendel was closed Aug 15, 2023 Loading…
5 tasks
128
BUG: _convert_and_box_cache raise ValueError: Tz-aware datetime.datetime cannot be converted to datetime64 unless utc=True Datetime Datetime data dtype
#26097 by anmyachev was merged Jul 3, 2019 Loading…
4 tasks done
0.25.0
128
BUG/TST/REF: Datetimelike Arithmetic Methods Datetime Datetime data dtype
#23215 by jbrockmendel was merged Oct 28, 2018 Loading…
3 of 4 tasks
0.24.0
119
PDEP0004: implementation Datetime Datetime data dtype PDEP pandas enhancement proposal
#49024 by MarcoGorelli was merged Dec 13, 2022 Loading…
6 tasks done
2.0
2
118
REF/DEPR: DatetimeIndex constructor Datetime Datetime data dtype Deprecate Functionality to remove in pandas
#23675 by jbrockmendel was merged Dec 3, 2018 Loading… 0.24.0
112
Recognize timezoned labels when accessing dataframes. Datetime Datetime data dtype Indexing Related to indexing on series/frames, not to indexes themselves Timezones Timezone data dtype
#17920 by 1kastner was closed Jun 30, 2018 Loading…
4 tasks done
1
111
implement+test mean for datetimelike EA/Index/Series Algos Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff Datetime Datetime data dtype ExtensionArray Extending pandas with custom dtypes or arrays. Testing pandas testing functions or related to the test suite
#24757 by jbrockmendel was merged Jun 10, 2019 Loading…
2 of 4 tasks
0.25.0
109
PERF: Parse certain dates in Cython instead of falling back to dateutil.parse Datetime Datetime data dtype Performance Memory or execution speed performance
#25922 by vnlitvinov was merged Apr 20, 2019 Loading…
4 tasks done
0.25.0
108
ENH: add pd.asof_merge Datetime Datetime data dtype Enhancement Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#13358 by jreback was closed Jun 17, 2016 Loading… 0.19.0
1
101
BUG/REF: TimedeltaIndex.__new__ Bug Datetime Datetime data dtype Refactor Internal refactoring of code Timedelta Timedelta data type
#23539 by jbrockmendel was merged Nov 11, 2018 Loading… 0.24.0
101
[READY] perf improvements for strftime Datetime Datetime data dtype Performance Memory or execution speed performance Stale
#51298 by smarie was closed Oct 5, 2025 Loading…
5 tasks done
1
100
REF/ENH: Constructors for DatetimeArray/TimedeltaArray Datetime Datetime data dtype Timedelta Timedelta data type
#23493 by jbrockmendel was closed Nov 9, 2018 Loading…
97
ENH: add time-window capability to .rolling Datetime Datetime data dtype Enhancement Numeric Operations Arithmetic, Comparison, and Logical operations
#13513 by jreback was closed Jul 20, 2016 Loading… 0.19.0
1
97
DOC: Updated docstring DatetimeIndex.tz_localize Datetime Datetime data dtype Docs Timezones Timezone data dtype
#20050 by IHackPy was merged Mar 14, 2018 Loading…
95
ENH: support cut/qcut for datetime/timedelta (GH14714) Algos Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff Datetime Datetime data dtype Enhancement Timedelta Timedelta data type
#14737 by aileronajay was merged Dec 3, 2016 Loading…
4 tasks done
0.20.0
1
87
Allow indices to be mapped through through dictionaries or series API Design Clean Datetime Datetime data dtype Indexing Related to indexing on series/frames, not to indexes themselves Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#15081 by nateyoder was merged Nov 25, 2017 Loading…
4 tasks done
0.23.0
1
85
ENH: support for nanosecond time in offset and period Datetime Datetime data dtype Dtype Conversions Unexpected or buggy dtype conversions Enhancement
#3060 by wuan was merged Sep 30, 2013 Loading… 0.13
1
84
API/BUG: Make consistent datetime string parse function Datetime Datetime data dtype IO Data IO issues that don't fit into a more specific label
#7599 by sinhrks was merged Jul 14, 2015 Loading… 0.17.0
2
83
ENH: Return locale based month_name and weekday_name values (#12805, #12806) Compat pandas objects compatability with Numpy or Python functions Datetime Datetime data dtype Enhancement
#18164 by mroeschke was merged Mar 4, 2018 Loading…
3 tasks done
0.23.0
2
79
standardize signature for Index reductions, implement nanmean for datetime64 dtypes API Design Datetime Datetime data dtype
#24293 by jbrockmendel was merged Dec 29, 2018 Loading…
3 of 4 tasks
0.24.0
1
73
API: add is_beg_month/quarter/year, is_end_month/quarter/year accessors (#4565) Datetime Datetime data dtype Enhancement Frequency DateOffsets
#4823 by mikebailey was merged Apr 29, 2014 Loading… 0.14.0
1
70
Rolling window endpoints inclusion API Design Datetime Datetime data dtype Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#15795 by carlosdanielcsantos was closed Apr 13, 2017 Loading…
5 tasks done
0.20.0
1
68
ProTip! no:milestone will show everything without a milestone.