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Pull requests list

fix BUG: ValueError when performing rolling covariance on multi indexed DataFrame Bug MultiIndex Numeric Operations Arithmetic, Comparison, and Logical operations Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#16814 by ghost was merged Jul 3, 2017 Loading…
1 task done
0.20.3
11
ENH: simple patch for read_json compression IO Data IO issues that don't fit into a more specific label IO JSON read_json, to_json, json_normalize
#16750 by colinhiggins was closed Jul 19, 2017 Loading…
4 tasks done
0.21.0
1
15
Read excel nrows API Design IO Excel read_excel, to_excel
#16672 by alysivji was closed Nov 10, 2017 Loading…
4 tasks done
1
25
BUG: Fix Categorical comparsion with Series of dtype 'category' Bug Categorical Categorical Data Type Dtype Conversions Unexpected or buggy dtype conversions
#16667 by funnycrab was closed Dec 10, 2017 Loading…
4 tasks
40
ENH: to_datetime support iso week year (16607) Compat pandas objects compatability with Numpy or Python functions Datetime Datetime data dtype
#16661 by rosygupta was closed Nov 23, 2017 Loading…
4 tasks done
1
32
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
1
21
Fix reading Series with read_hdf Bug IO HDF5 read_hdf, HDFStore
#16610 by frexvahi was merged Jun 19, 2017 Loading…
4 tasks done
0.20.3
1
21
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
1
35
BUG: IntervalIndex is_non_overlapping_monotonic is incorrect when endpoints are closed on both sides Bug Interval Interval data type
#16588 by alysivji was closed Sep 9, 2017 Loading…
4 tasks done
1
11
DOC: added string processing comparison with R Docs
#16502 by natethedrummer was closed Nov 10, 2017 Loading…
16
BUG: resolving issue 16357 - added a check to see if input is pandas.NaT Datetime Datetime data dtype Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#16501 by theodoreschen was closed Oct 14, 2017 Loading…
2 of 4 tasks
1
9
ENH: inconsistent naming convention for read_excel column selection (#4988) Deprecate Functionality to remove in pandas IO Excel read_excel, to_excel
#16488 by abarber4gh was closed Sep 10, 2017 Loading…
5 tasks done
1
22
WIP - Additional documentation for Performance Improvements using Pandas Docs Performance Memory or execution speed performance
#16439 by andymaheshw was closed Oct 28, 2017 Loading…
30
BUG: reshape fix for maybe_infer_to_datetimelike() Bug Datetime Datetime data dtype Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#16395 by RobinFiveWords was closed May 24, 2017 Loading…
3 of 4 tasks
0.20.2
1
12
ENH: add optional ddof param to DataFrame.cov() Enhancement Numeric Operations Arithmetic, Comparison, and Logical operations
#16227 by edhalter was closed Oct 29, 2017 Loading…
3 of 4 tasks
36
rolling.quantile returns an interpolated result Numeric Operations Arithmetic, Comparison, and Logical operations Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#16216 by guillemborrell was closed May 5, 2017 Loading…
4 tasks done
1
10
BUG: Made SparseDataFrame.fillna() fill all NaNs Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Sparse Sparse Data Type
#16178 by keitakurita was closed Jul 12, 2017 Loading…
3 tasks done
1
25
ENH: Multi-level join on multi-indexes Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#16162 by harisbal was closed Mar 11, 2018 Loading…
1
76
BUG: Timestamp.replace chaining not compat with datetime.replace #15683 Bug Compat pandas objects compatability with Numpy or Python functions Datetime Datetime data dtype
#16110 by sscherfke was closed Aug 28, 2017 Loading…
4 tasks done
1
56
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…
1
6
BUG: Fix Empty DataFrame.style.render raises IndexError Bug IO HTML read_html, to_html, Styler.apply, Styler.applymap
#15971 by sandipchatterjee was closed May 30, 2017 Loading…
4 tasks
1
7
ENH: Minor change to parallel_coordinates (#15908) Visualization plotting
#15935 by stangirala was closed Apr 14, 2017 Loading…
4 tasks done
0.20.0
1
22
DOC: timeseries.rst floating point precision (#15817) Datetime Datetime data dtype Docs
#15919 by mchwalisz was closed Apr 8, 2017 Loading…
1 task done
0.20.0
1
18
API: to_datetime, required unit with numerical (#15836) API Design Bug Datetime Datetime data dtype
#15896 by atbd was closed Nov 12, 2017 Loading…
4 tasks done
1
32
API/BUG: Handling Dtype Coercions in Series/Index (GH 15832) Bug Dtype Conversions Unexpected or buggy dtype conversions
#15859 by ucals was closed Aug 17, 2017 Loading…
4 tasks done
1
133
ProTip! Updated in the last three days: updated:>2025-11-07.