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BUG: df.nsmallest get wrong results when NaN in the sorting column #46656

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merged 8 commits into from Apr 10, 2022

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GYHHAHA
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@GYHHAHA GYHHAHA commented Apr 6, 2022

@GYHHAHA GYHHAHA changed the title Patch 2 BUG: df.nsmallest get wrong results when NaN in the sorting column Apr 6, 2022
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GYHHAHA commented Apr 8, 2022

Should this pr be recorded in 1.4.3 whatsnew? I see your 1.4.3 tag (instead of 1.5) on this issue. @simonjayhawkins

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phofl commented Apr 8, 2022

Yes, this should move to 1.4.3

@simonjayhawkins simonjayhawkins added this to the 1.4.3 milestone Apr 8, 2022
@simonjayhawkins simonjayhawkins added the Numeric Operations Arithmetic, Comparison, and Logical operations label Apr 8, 2022
@jreback jreback merged commit eab2cfa into pandas-dev:main Apr 10, 2022
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jreback commented Apr 10, 2022

thanks @GYHHAHA

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jreback commented Apr 10, 2022

@meeseeksdev backport 1.4.x

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lumberbot-app bot commented Apr 10, 2022

Could not push to auto-backport-of-pr-46656-on-1.4.x due to error, aborting.

meeseeksmachine pushed a commit to meeseeksmachine/pandas that referenced this pull request Apr 10, 2022
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lumberbot-app bot commented Apr 10, 2022

Could not push to auto-backport-of-pr-46656-on-1.4.x due to error, aborting.

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@meeseeksdev backport 1.4.x

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lumberbot-app bot commented Apr 12, 2022

Could not push to auto-backport-of-pr-46656-on-1.4.x due to error, aborting.

simonjayhawkins added a commit that referenced this pull request Apr 12, 2022
…he sorting column (#46748)

Co-authored-by: Yuanhao Geng <41546976+GYHHAHA@users.noreply.github.com>
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BUG: df.nsmallest get wrong results when row contains NaN
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