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Pull requests: pandas-dev/pandas
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PDEP-16: Consistent missing value handling
PDEP
pandas enhancement proposal
#58988
opened Jun 12, 2024 by
jorisvandenbossche
•
Draft
BUG: make JSONTableWriter fail if no index.name and 'index' in columns
#58985
opened Jun 12, 2024 by
taranarmo
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4 of 5 tasks
BUG: Fix issue with negative labels in sum, mean, min, max, etc.
group_cumsum
Groupby
Reduction Operations
#58984
opened Jun 12, 2024 by
luke396
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1 of 5 tasks
Handling None values as NaN in combine_first
#58982
opened Jun 12, 2024 by
pandyah5
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3 of 5 tasks
Fix: Add to_pandas_kwargs to read_parquet for PyArrow engine
#58981
opened Jun 12, 2024 by
akashthemosh
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4 tasks
ENH: Add support for reading 102-format Stata dta files
#58978
opened Jun 11, 2024 by
cmjcharlton
•
Draft
3 of 5 tasks
PERF/CLN: Avoid ravel in plotting
Performance
Memory or execution speed performance
Visualization
plotting
PERF: Use reshape instead of ravel/flatten
Code Style
Code style, linting, code_checks
Performance
Memory or execution speed performance
API/CoW: take view of underlying Block values for shallow (deep=False) copies
Copy / view semantics
#58966
opened Jun 10, 2024 by
jorisvandenbossche
•
Draft
5 tasks
PERF: Use shallow copies/defer copies in io
IO Data
IO issues that don't fit into a more specific label
Performance
Memory or execution speed performance
PERF: Use shallow copies/remove unnecessary copies in reshaping
Copy / view semantics
Reshaping
Concat, Merge/Join, Stack/Unstack, Explode
PERF: Only copy in plotting when needed
Performance
Memory or execution speed performance
Visualization
plotting
DOC: Add missing parameters to offsets class: Tick
#58948
opened Jun 6, 2024 by
Anh-HoDac
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1 task done
BUG : fix Series.mode throwing exception with dropna=False and no nul…
NA - MaskedArrays
Related to pd.NA and nullable extension arrays
#58931
opened Jun 5, 2024 by
JJLLWW
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5 tasks done
ENH: Align Timedelta fractional Seconds (+ replace)
#58928
opened Jun 5, 2024 by
sofiasimass
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2 of 5 tasks
BUG: Handle unit count when converting from
np.datetime64
#58915
opened Jun 4, 2024 by
rob-sil
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5 tasks done
[BUG] read_excel: fixes handling of multi index header and other corner cases
#58899
opened Jun 2, 2024 by
PL-SalvadorFandino
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5 tasks done
ENH: Warn when to_datetime falls back to dateutil when dayfirst is True
Timeseries
Warnings
Warnings that appear or should be added to pandas
#58876
opened Jun 1, 2024 by
Aloqeely
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1 of 5 tasks
solved issue #58848 by adding docstrings in announce.py and contribut…
#58875
opened May 31, 2024 by
42bismuth
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5 tasks
Series.values deprecation of converts and drops
Deprecate
Functionality to remove in pandas
#58856
opened May 29, 2024 by
pedrocariellof
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2 of 5 tasks
ENH: pd.NamedAgg forwards *args and **kwargs to aggfunc
Apply
Apply, Aggregate, Transform
#58852
opened May 28, 2024 by
tomytp
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4 tasks done
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