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BUG: pct_change showing unnecessary FutureWarning #54983

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Merged
merged 4 commits into from
Sep 6, 2023

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@phofl phofl commented Sep 3, 2023

@phofl phofl added the Warnings Warnings that appear or should be added to pandas label Sep 3, 2023
@phofl phofl added this to the 2.1.1 milestone Sep 3, 2023
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torext commented Sep 5, 2023

@phofl I arrived here because I was about to submit a bug report on this issue. However, looking at the commited change above I notice it won't fix the issue for DataFrames: the 3 changed lines in pandas/core/generic.py only work if self is a Series, not when it's a DataFrame, I believe.

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phofl commented Sep 5, 2023

good point, fixed

@mroeschke mroeschke merged commit 88683e9 into pandas-dev:main Sep 6, 2023
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Thanks @phofl

@phofl phofl deleted the 54981 branch September 6, 2023 22:40
meeseeksmachine pushed a commit to meeseeksmachine/pandas that referenced this pull request Sep 6, 2023
mroeschke pushed a commit that referenced this pull request Sep 7, 2023
…ry FutureWarning) (#55040)

Backport PR #54983: BUG: pct_change showing unnecessary FutureWarning

Co-authored-by: Patrick Hoefler <61934744+phofl@users.noreply.github.com>
mroeschke pushed a commit to mroeschke/pandas that referenced this pull request Sep 11, 2023
* BUG: pct_change showing unnecessary FutureWarning

* Fix df case

* Fix
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BUG: FutureWarning on pct_change() suggests a solution that does not always work.
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