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Pull requests list

API/BUG: .apply will correctly infer output shape when axis=1 API Design Apply Apply, Aggregate, Transform, Map Bug Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#18577 by jreback was merged Feb 7, 2018 Loading… 0.23.0
11
76
DOC: some clean-up of the apply docs (follow-up #18577) Apply Apply, Aggregate, Transform, Map Docs
#19573 by jorisvandenbossche was merged Feb 8, 2018 Loading… 0.23.0
2
BUG: Fixed NDFrame.transform('abs') Apply Apply, Aggregate, Transform, Map Regression Functionality that used to work in a prior pandas version
#20800 by TomAugspurger was merged Apr 25, 2018 Loading… 0.23.0
13
Add option for alternative correlation types to DataFrame.corrwith() Apply Apply, Aggregate, Transform, Map Enhancement
#21941 by samwaterbury was closed Aug 5, 2018 Loading…
2 tasks done
1
2
BUG: DataFrame.apply not adding a frequency if freq=None (#22150) Apply Apply, Aggregate, Transform, Map Frequency DateOffsets
#22561 by HannahFerch was merged Sep 18, 2018 Loading…
4 tasks done
0.24.0
1
13
BUG: Fix issue with apply on empty DataFrame Apply Apply, Aggregate, Transform, Map
#28213 by dsaxton was merged Sep 20, 2019 Loading… 1.0.0
2
39
values=['c'] returns aggfunc on all columns, instead of just the passed column Apply Apply, Aggregate, Transform, Map
#29081 by quanghm was closed Jan 1, 2020 Loading…
1 task
1
8
TST: Add a regression test for the timezone issue Apply Apply, Aggregate, Transform, Map Testing pandas testing functions or related to the test suite Timezones Timezone data dtype
#29097 by grigoriosgiann was merged Oct 20, 2019 Loading…
4 tasks done
1.0.0
1
10
TST: Test named aggregations with functions Apply Apply, Aggregate, Transform, Map Testing pandas testing functions or related to the test suite
#29262 by gfyoung was merged Oct 29, 2019 Loading… 1.0.0
1
4
REF: make FrameApply less stateful, no self.results Apply Apply, Aggregate, Transform, Map Clean
#29585 by jbrockmendel was merged Nov 14, 2019 Loading… 1.0.0
6
CLN: no longer need to catch AttributeError, IndexError Apply Apply, Aggregate, Transform, Map Clean
#29591 by jbrockmendel was merged Nov 14, 2019 Loading… 1.0.0
4
REF: eliminate statefulness in FrameApply Apply Apply, Aggregate, Transform, Map
#29620 by jbrockmendel was merged Nov 15, 2019 Loading… 1.0.0
1
REF: de-duplicate piece of DataFrame._reduce Apply Apply, Aggregate, Transform, Map Refactor Internal refactoring of code
#29830 by jbrockmendel was merged Nov 25, 2019 Loading… 1.0.0
1
BUG: fix DataFrame.apply returning wrong result when dealing with dtype (#28773) Apply Apply, Aggregate, Transform, Map Dtype Conversions Unexpected or buggy dtype conversions
#30304 by Reksbril was closed May 22, 2020 Loading…
5 tasks done
1
29
REGR: fix non-reduction apply with tz-aware objects Apply Apply, Aggregate, Transform, Map Regression Functionality that used to work in a prior pandas version
#31614 by jorisvandenbossche was merged Feb 5, 2020 Loading… 1.0.1
1
17
BUG: Fix DataFrame.apply(..., raw=True) not calling with raw array Apply Apply, Aggregate, Transform, Map Bug
#32425 by kernc was merged Mar 14, 2020 Loading…
5 tasks done
1.1
8
ERR: Better error message for missing columns in aggregate Apply Apply, Aggregate, Transform, Map Error Reporting Incorrect or improved errors from pandas
#32836 by JDTruj2018 was merged Mar 22, 2020 Loading…
5 tasks done
1.1
1
6
ENH: Add numba engine to groupby.transform Apply Apply, Aggregate, Transform, Map Enhancement Groupby
#32854 by mroeschke was merged Apr 16, 2020 Loading…
4 tasks done
1.1
22
ENH: Add numba engine to groupby.aggregate Apply Apply, Aggregate, Transform, Map Enhancement Groupby
#33388 by mroeschke was merged Apr 26, 2020 Loading…
4 tasks done
1.1
16
BUG: Allow apply of ufunc over Series of list-like Apply Apply, Aggregate, Transform, Map Bug Numeric Operations Arithmetic, Comparison, and Logical operations
#33496 by dsaxton was closed Apr 13, 2020 Loading…
5 tasks
1
2
BUG: apply() fails on some value types Apply Apply, Aggregate, Transform, Map Bug
#34812 by Veronur was merged Jun 19, 2020 Loading…
5 tasks done
1.1
1
16
TST: groupby apply called multiple times Apply Apply, Aggregate, Transform, Map Groupby Testing pandas testing functions or related to the test suite
#34897 by Rohith295 was merged Jun 20, 2020 Loading…
3 tasks
1.1
1
16
PERF: avoid creating many Series in apply_standard Apply Apply, Aggregate, Transform, Map Performance Memory or execution speed performance
#34909 by jbrockmendel was merged Jun 25, 2020 Loading…
5 tasks
1.1
10
REF: dont use compute_reduction Apply Apply, Aggregate, Transform, Map
#34913 by jbrockmendel was merged Jun 20, 2020 Loading… 1.1
4
Fixed Series.apply performance regression Apply Apply, Aggregate, Transform, Map Performance Memory or execution speed performance
#35166 by TomAugspurger was merged Jul 8, 2020 Loading… 1.1
1
2
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