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Issues: pandas-dev/pandas
FEEDBACK: PyArrow as a required dependency and PyArrow backed...
#54466
opened Aug 9, 2023 by
phofl
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138
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BUG: Issue that has not been reviewed by a pandas team member
unstack
with sort=False
scrambles data
Bug
Needs Triage
#58991
opened Jun 12, 2024 by
mishavanbeek
3 tasks done
DOC: punctuation of titles in Titanic data
Docs
#58990
opened Jun 12, 2024 by
tanyabouman
1 task done
API: timestamp resolution inference - default to one unit (if possible) instead of being data-dependent?
Non-Nano
datetime64/timedelta64 with non-nanosecond resolution
Timeseries
Timestamp
pd.Timestamp and associated methods
#58989
opened Jun 12, 2024 by
jorisvandenbossche
BUG: in agg function
Bug
Needs Triage
Issue that has not been reviewed by a pandas team member
#58980
opened Jun 12, 2024 by
NarottamSharma
3 tasks done
BUG: Issue that has not been reviewed by a pandas team member
Series.combine_first
replaces None
with NaN
at index not provided by other
Bug
Needs Triage
#58977
opened Jun 11, 2024 by
michaelpradel
3 tasks done
BUG: index Issue that has not been reviewed by a pandas team member
to_period
- to_timestamp
round trip with freq
argument fails specifically with period-start
frequencies
Bug
Needs Triage
#58974
opened Jun 10, 2024 by
fkiraly
2 of 3 tasks
BUG: Related to the Index class or subclasses
Regression
Functionality that used to work in a prior pandas version
setops
union, intersection, difference, symmetric_difference
Index.difference
is returning too many values
Bug
Index
#58971
opened Jun 10, 2024 by
michaelpradel
3 tasks done
BUG: Issue that has not been reviewed by a pandas team member
interval_range
ignores type of start
(regression from pandas 2.2.2)
Bug
Needs Triage
#58964
opened Jun 9, 2024 by
michaelpradel
2 of 3 tasks
PERF: 100% CPU utilization with matplotlib (macosx)
Needs Triage
Issue that has not been reviewed by a pandas team member
Performance
Memory or execution speed performance
#58963
opened Jun 9, 2024 by
cinsk
2 of 3 tasks
Potential performance regression with "CLN: enforce deprecation of frequencies deprecated for offsets"
Performance
Memory or execution speed performance
Regression
Functionality that used to work in a prior pandas version
#58962
opened Jun 8, 2024 by
DeaMariaLeon
DOC: Searching DataFrame.eval( blocks me from the documentation
Docs
Web
pandas website
#58955
opened Jun 7, 2024 by
Aloqeely
1 task done
BUG: Column of dtype Categorical in DataFrame encounters error when taking a row that includes nan in the column
Bug
Categorical
Categorical Data Type
Indexing
Related to indexing on series/frames, not to indexes themselves
#58954
opened Jun 7, 2024 by
cinntamani
2 of 3 tasks
BUG: FutureWarning when following documentation
Docs
Needs Info
Clarification about behavior needed to assess issue
PDEP6-related
related to PDEP6 (not upcasting during setitem-like Series operations)
#58952
opened Jun 6, 2024 by
matthewsqor
3 tasks done
BUILD:
Build
Library building on various platforms
Needs Info
Clarification about behavior needed to assess issue
#58944
opened Jun 6, 2024 by
chandan62
1 task done
BUG: default value for dtype_backend is not applied by default
Docs
Dtype Conversions
Unexpected or buggy dtype conversions
Missing-data
np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#58938
opened Jun 5, 2024 by
pumpkinlink
2 of 3 tasks
ENH: add "right" argument to "qcut", like "cut" has
cut
cut, qcut
Enhancement
#58933
opened Jun 5, 2024 by
dwayne298
1 of 3 tasks
QST:
Needs Triage
Issue that has not been reviewed by a pandas team member
Usage Question
#58930
opened Jun 5, 2024 by
phan480
2 tasks done
BUG: .mode(dropna=False) doesn't work with nullable integers
Bug
NA - MaskedArrays
Related to pd.NA and nullable extension arrays
#58926
opened Jun 5, 2024 by
theemathas
2 of 3 tasks
BUG: Index containing NA behaves absolutely unpredictably when length exceeds 128
Bug
Needs Triage
Issue that has not been reviewed by a pandas team member
#58924
opened Jun 4, 2024 by
avm19
2 of 3 tasks
BUG: inconsistency in the behaviour of Issue that has not been reviewed by a pandas team member
DatetimeIndex.is_year_start
on the frequency "BYS"
Bug
Needs Triage
#58920
opened Jun 4, 2024 by
natmokval
3 tasks done
BUG: Issue that has not been reviewed by a pandas team member
<Framelike>.__contains__(<unhashable>)
errors
Bug
Needs Triage
#58909
opened Jun 3, 2024 by
NickCrews
3 tasks done
BUG: astype() unexpected mutation of values
Astype
Bug
Closing Candidate
May be closeable, needs more eyeballs
Upstream issue
Issue related to pandas dependency
#58907
opened Jun 3, 2024 by
hajes
3 tasks done
BUG: While doing read_csv parsing it wrongly {beginner}
Bug
Needs Triage
Issue that has not been reviewed by a pandas team member
#58906
opened Jun 3, 2024 by
Muthukamalan
3 tasks done
BUG: read_excel multiindex head with holes
Bug
IO Excel
read_excel, to_excel
MultiIndex
#58898
opened Jun 2, 2024 by
PL-SalvadorFandino
3 tasks done
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Updated in the last three days: updated:>2024-06-09.