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Pull requests: pandas-dev/pandas
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BUG: fix Series(extension array) + extension array values addition Bug ExtensionArray Extending pandas with custom dtypes or arrays.
BUG: Categorical.__setitem__ allows for tuple assignment Categorical Categorical Data Type Enhancement
#21412 by alysivji was closed Jul 16, 2018 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…
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
BUG: boolean masking with Index objects Indexing Related to indexing on series/frames, not to indexes themselves Regression Functionality that used to work in a prior pandas version
#17219 by naor2013 was closed Oct 2, 2017 Loading…
DEPR: Deprecate tupleize_cols in Index constructor Deprecate Functionality to remove in pandas Indexing Related to indexing on series/frames, not to indexes themselves
#17899 by gfyoung was closed Oct 17, 2017 Loading…
BUG: Copy categorical codes if empty (fixes #18051) Categorical Categorical Data Type Regression Functionality that used to work in a prior pandas version
#18279 by ghasemnaddaf was closed Nov 22, 2017 Loading…
4 tasks done
DOC: Added examples to pd.Index.get_loc Docs Indexing Related to indexing on series/frames, not to indexes themselves
#17380 by topper-123 was closed Sep 17, 2017 Loading…
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
ENH: accept None behaviour for suffixes in DataFrame.merge API Design Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#25243 by charlesdong1991 was closed Mar 19, 2019 Loading…
4 tasks
ENH: adding functionality to support 'skipdatarows' flag in read_csv to … Enhancement IO CSV read_csv, to_csv
#26172 by mukundm19 was closed Apr 21, 2019 Loading…
4 tasks done
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
WIP - Additional documentation for Performance Improvements using Pandas Docs Performance Memory or execution speed performance
#16439 by andymaheshw was closed Oct 28, 2017 Loading…
BUG: LatexFormatter.write_result multi-index Bug IO LaTeX to_latex MultiIndex
#17499 by MaximilianKoestler was closed Dec 8, 2017 Loading…
4 tasks done
BUG: Fix handling of encoding for the StataReader #21244 IO Stata read_stata, to_stata Unicode Unicode strings
#21246 by adrian-castravete was closed Jun 12, 2018 Loading…
4 tasks done
Remove unused/unreachable code from ops Clean Datetime Datetime data dtype Timedelta Timedelta data type
#18964 by jbrockmendel was closed Jan 1, 2018 Loading…
1 task done
Make Series[datetime64] - pd.NaT behave like DatetimeIndex - pd.NaT Datetime Datetime data dtype Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#18960 by jbrockmendel was closed Jan 1, 2018 Loading…
4 tasks done
DOC: Adding methods for "bad" lines that preserve all data Docs IO CSV read_csv, to_csv
#17385 by joshjacobson was closed Oct 28, 2017 Loading…
1 task
Add HDFS reading Enhancement IO Network Local or Cloud (AWS, GCS, etc.) IO Issues
#18568 by AbdealiLoKo was closed Mar 16, 2018 Loading…
4 tasks done
REF/TST: Add more pytest idiom to mi indexing tests MultiIndex Refactor Internal refactoring of code Testing pandas testing functions or related to the test suite
#24040 by simonjayhawkins was closed Dec 2, 2018 Loading…
2 tasks done
PERF: __contains__ method for Categorical Categorical Categorical Data Type Performance Memory or execution speed performance
#21022 by fjetter was closed Jun 19, 2018 Loading…
4 tasks done
WIP: ENH: pivot/groupby index with nan Groupby Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#12607 by nbonnotte was closed Jul 26, 2017 Loading…
17 of 36 tasks
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