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Bug groupby quantile listlike q and int columns #30485
Bug groupby quantile listlike q and int columns #30485
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@jreback I know this isn't exactly what you thought of per our discussion here (#30462). This is by far the cleanest implementation I can think of. Reason being:
On a side note, I refactored the original for-loop which is slow and not as readable and used numpy to construct the same array ( |
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@fujiaxiang looks pretty good, nice that didn't have to do a major refactor
thanks @fujiaxiang nicely done! keep em coming! |
…ndexing-1row-df * upstream/master: (333 commits) CI: troubleshoot Web_and_Docs failing (pandas-dev#30534) WARN: Ignore NumbaPerformanceWarning in test suite (pandas-dev#30525) DEPR: camelCase in offsets, get_offset (pandas-dev#30340) PERF: implement scalar ops blockwise (pandas-dev#29853) DEPR: Remove Series.compress (pandas-dev#30514) ENH: Add numba engine for rolling apply (pandas-dev#30151) [ENH] Add to_markdown method (pandas-dev#30350) DEPR: Deprecate pandas.np module (pandas-dev#30386) ENH: Add ignore_index for df.drop_duplicates (pandas-dev#30405) BUG: The setting xrot=0 in DataFrame.hist() doesn't work with by and subplots pandas-dev#30288 (pandas-dev#30491) CI: Fix GBQ Tests (pandas-dev#30478) Bug groupby quantile listlike q and int columns (pandas-dev#30485) ENH: Add ignore_index for df.sort_values and series.sort_values (pandas-dev#30402) TYP: Typing hints in pandas/io/formats/{css,csvs}.py (pandas-dev#30398) BUG: raise on non-hashable Index name, closes pandas-dev#29069 (pandas-dev#30335) Replace "foo!r" to "repr(foo)" syntax pandas-dev#29886 (pandas-dev#30502) BUG: preserve EA dtype in transpose (pandas-dev#30091) BLD: add check to prevent tempita name error, clsoes pandas-dev#28836 (pandas-dev#30498) REF/TST: method-specific files for test_append (pandas-dev#30503) marked unused parameters (pandas-dev#30504) ...
When columns are integers,
df.groupby(label).quantile(<arraylike>)
fails.black pandas
git diff upstream/master -u -- "*.py" | flake8 --diff