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COMPAT: show a PerformanceWarning if numexpr is not installed when using .query/.eval #12867

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jreback opened this issue Apr 11, 2016 · 1 comment
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COMPAT: show a PerformanceWarning if numexpr is not installed when using .query/.eval #12867

jreback opened this issue Apr 11, 2016 · 1 comment
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Enhancement expressions pd.eval, query Warnings Warnings that appear or should be added to pandas

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jreback commented Apr 11, 2016

xref #12749
xref #12864

This is a tad non-trivial as the python engine handles string operations. So this would be for numeric/boolean ops.
@jreback jreback added Compat pandas objects compatability with Numpy or Python functions Difficulty Intermediate labels Apr 11, 2016
@jreback jreback added this to the 0.19.0 milestone Apr 11, 2016
This was referenced Apr 13, 2016
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@jreback jreback modified the milestones: 0.20.0, Next Major Release Mar 23, 2017
@mroeschke mroeschke added Enhancement Warnings Warnings that appear or should be added to pandas and removed Compat pandas objects compatability with Numpy or Python functions labels Apr 10, 2020
@mroeschke mroeschke removed this from the Contributions Welcome milestone Oct 13, 2022
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Seems like this hasn't gotten traction in a while so closing

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Enhancement expressions pd.eval, query Warnings Warnings that appear or should be added to pandas
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