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Pull requests: pandas-dev/pandas
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ENH: add np.nan funcs to _cython_table Numeric Operations Arithmetic, Comparison, and Logical operations Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#21123 by topper-123 was closed Jul 28, 2018 Loading…
3 tasks done
BUG: Use total_tie_count to normalize dense ranking Numeric Operations Arithmetic, Comparison, and Logical operations Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#18297 by proinsias was closed Feb 10, 2018 Loading…
3 of 4 tasks
Melt enhance Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#17677 by tdpetrou was closed Feb 10, 2018 Loading…
2 tasks
adding "include" parameter dataframe.from_records Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#15334 by miahunsicker was closed Feb 8, 2017 Loading…
ENH: pivot/groupby index with nan (GH3729) Bug Enhancement Groupby Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#21669 by andrewdalecramer was closed Nov 23, 2018 Loading…
4 tasks done
BUG: to_records() fails for MultiIndex DF (#21064) MultiIndex Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#21082 by fersarr was closed Dec 3, 2018 Loading…
4 tasks done
BUG:Pivot table drops column/index names=nan when dropna=false Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#16142 by OXPHOS was closed Jul 26, 2017 Loading…
3 of 4 tasks
BUG: #14016. Preserve categorical keys through concat Categorical Categorical Data Type Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#14035 by tom-bird was closed May 13, 2017 Loading…
2 of 4 tasks
[WIP] set_axis now has inplace=False API Design Indexing Related to indexing on series/frames, not to indexes themselves Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#14656 by den-run-ai was closed Feb 1, 2017 Loading…
4 tasks
BUG: Allow concat to take string axis names Bug Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#14389 by brandonmburroughs was closed Oct 13, 2016 Loading…
4 tasks done
BUG: Fix issue with inserting duplicate columns in a dataframe (GH14291) Bug Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#14384 by paul-mannino was closed Oct 15, 2016 Loading…
4 tasks done
ENH: Crosstab support for setting the margins name #15972 API Design Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#15973 by slide333333 was closed May 30, 2017 Loading…
WIP/ENH: add weights kw to numeric aggregation functions Numeric Operations Arithmetic, Comparison, and Logical operations Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#15039 by jreback was closed Feb 27, 2017 Loading…
API: add top-level functions as method API Design Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#15513 by ResidentMario was closed Feb 27, 2017 Loading…
5 of 9 tasks
PERF: multi-column sort_values speedup Performance Memory or execution speed performance Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#17141 by mficek was closed Jan 13, 2018 Loading…
3 of 4 tasks
Fix double ` in 'Reshaping by Melt' section Docs Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#17030 by nickgarvey was merged Jul 20, 2017 Loading…
4 tasks
ERR: Improved error message and updated doc in cut/qcut (issue 13318) Error Reporting Incorrect or improved errors from pandas Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#16982 by Treesbark was closed Sep 10, 2017 Loading…
3 tasks done
BUG: fix construction of Series from dict with nested lists Bug Dtype Conversions Unexpected or buggy dtype conversions Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#18626 by toobaz was closed Dec 14, 2018 Loading…
4 tasks done
Fix dtype coercion Bug Dtype Conversions Unexpected or buggy dtype conversions Numeric Operations Arithmetic, Comparison, and Logical operations Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#18605 by aschade was closed Dec 3, 2017 Loading…
4 tasks done
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