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Pull requests list

Calling qcut with too many duplicates now gives an informative error Error Reporting Incorrect or improved errors from pandas Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#9030 by edjoesu was closed May 9, 2015 Loading…
ENH: Allow get_dummies to return SparseDataFrame Reshaping Concat, Merge/Join, Stack/Unstack, Explode Sparse Sparse Data Type
#8823 by artemyk was closed Apr 13, 2015 Loading…
BUG: value_count(normalize=True, dropna=True) counting missing in denominator, #12558 Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#12576 by nickeubank was closed Mar 14, 2016 Loading…
Allow float window when using .rolling Error Reporting Incorrect or improved errors from pandas Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#12714 by gliptak was closed Apr 10, 2016 Loading…
4 tasks
Allows set_index() to take an Index as an argument (#10797) API Design Indexing Related to indexing on series/frames, not to indexes themselves MultiIndex Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#10799 by michaelbilow was closed Nov 10, 2015 Loading…
ENH: allow axis argument to append / move append code to generic.py (GH8295) API Design Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#8337 by htkm was closed May 9, 2015 Loading…
6 of 10 tasks
Add various display types for pivot table such as Excel Docs Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#9356 by gtnx was closed Apr 4, 2015 Loading…
ENH: get_dummies can accept value and na_value kw API Design Enhancement Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#9117 by sinhrks was closed May 11, 2015 Loading…
BUG: unstack fails for mixed dtype subset Bug Dtype Conversions Unexpected or buggy dtype conversions Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#7462 by cpcloud was closed Apr 8, 2015 Loading…
Change get_dummies() to return columns of dtype=bool instead of np.float64 Categorical Categorical Data Type Dtype Conversions Unexpected or buggy dtype conversions Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#13283 by avishaylivne was closed May 31, 2016 Loading…
BUG: Respect Filtered Categorical in Crosstab Categorical Categorical Data Type Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#13073 by gfyoung was closed May 13, 2016 Loading…
BUG: df.pivot_table: margins_name is ignored when there aggfunc is li… Bug Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#13363 by vhancu was closed Nov 16, 2016 Loading…
3 tasks
API/DEPR: Match Panel.shift()'s signature to generic API Design Deprecate Functionality to remove in pandas Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#6928 by TomAugspurger was merged Apr 22, 2014 Loading…
ENH: #3335 Pivot table support for setting name of margins column. API Design Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#10296 by lexual was closed Nov 10, 2015 Loading…
pivot table with margins (GH3335) Error Reporting Incorrect or improved errors from pandas Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#10003 by TheInan was closed May 9, 2015 Loading…
ENH: allow exact matches in time-based .rolling() Enhancement Resample resample method Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#13968 by agraboso was closed Mar 23, 2017 Loading…
3 of 4 tasks
Value returns ndarray for dataframes with a single column with datetime64 tz-aware Bug Reshaping Concat, Merge/Join, Stack/Unstack, Explode Timezones Timezone data dtype
#15736 by sdementen was closed Jul 26, 2017 Loading…
4 tasks done
BUG #15150 normalization of crosstable with multiindex and margins Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#16599 by cmohl2013 was closed Nov 10, 2017 Loading…
4 tasks done
SparseSeries accepts scipy.sparse.spmatrix in constructor Reshaping Concat, Merge/Join, Stack/Unstack, Explode Sparse Sparse Data Type
#16617 by kernc was closed Jan 21, 2018 Loading…
4 tasks done
Subclassed reshape clean API Design Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#15655 by delgadom was closed Jul 26, 2017 Loading…
4 tasks done
Merge multi-index with a multi-index Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#15980 by harisbal was closed Apr 25, 2017 Loading…
handle nan values in DataFrame.update when overwrite=False #15593 Bug Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#15617 by pcluo was closed Apr 18, 2017 Loading…
ENH - GH:17160, DataFrame.pivot accepts a list of values Enhancement Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#17339 by BBQHarvey was closed Nov 25, 2017 Loading…
4 tasks done
ENH: Add optional argument keep_index to dataframe melt method API Design Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#17459 by NiklasKeck was closed Nov 25, 2017 Loading…
2 tasks
Maintain Dict Ordering with Concat Bug Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#21512 by SaturninoMateus was closed Oct 11, 2018 Loading…
4 tasks done
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