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BUG: groupby().rolling(freq) with monotonic dates within groups #46065 #46567

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Merged
merged 6 commits into from
Mar 31, 2022
Merged

BUG: groupby().rolling(freq) with monotonic dates within groups #46065 #46567

merged 6 commits into from
Mar 31, 2022

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mroeschke
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@mroeschke mroeschke commented Mar 30, 2022 •
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Restored version in #46065 as there is some support for the bug fix despite the performance hit.

@mroeschke mroeschke added Bug Window rolling, ewma, expanding labels Mar 30, 2022
@mroeschke mroeschke added this to the 1.4.2 milestone Mar 30, 2022
@jreback jreback merged commit d2aa44f into pandas-dev:main Mar 31, 2022
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jreback commented Mar 31, 2022

@meeseeksdev backport 1.4.x

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@mroeschke mroeschke deleted the bug/gb_roll_mon branch March 31, 2022 22:16
simonjayhawkins pushed a commit to simonjayhawkins/pandas that referenced this pull request Apr 1, 2022
@mroeschke @simonjayhawkins
BUG: groupby().rolling(freq) with monotonic dates within groups panda…
8469157 
…s-dev#46065  (pandas-dev#46567)

(cherry picked from commit d2aa44f)
@simonjayhawkins simonjayhawkins mentioned this pull request Apr 1, 2022
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simonjayhawkins added a commit that referenced this pull request Apr 1, 2022
@simonjayhawkins @mroeschke
Backport PR #46567 on branch 1.4.x (BUG: groupby().rolling(freq) with…
9c6d84c 
… monotonic dates within groups #46065 ) (#46592)

* ENH: Improve error message when rolling over NaT value (#46087)

* BUG: groupby().rolling(freq) with monotonic dates within groups #46065  (#46567)

(cherry picked from commit d2aa44f)

Co-authored-by: Matthew Roeschke <[email protected]>
@mroeschke mroeschke mentioned this pull request May 13, 2022
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yehoshuadimarsky pushed a commit to yehoshuadimarsky/pandas that referenced this pull request Jul 13, 2022
@mroeschke @yehoshuadimarsky
BUG: groupby().rolling(freq) with monotonic dates within groups panda…
7537078 
…s-dev#46065  (pandas-dev#46567)
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BUG: groupby().rolling("freq") validation raises even if dates are sorted within each group

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