BUG: Series/Frame invert dtypes #31183
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Fixes NDFrame.__invert__ to preserve dtypes. Noatably * Dispatches to extension arrays * Applies blockwise to avoid upcasting to a common dtype
TomAugspurger
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TomAugspurger
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jorisvandenbossche
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Jan 23, 2020
Co-Authored-By: Joris Van den Bossche <[email protected]>
Co-Authored-By: Joris Van den Bossche <[email protected]>
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All green. |
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thanks @TomAugspurger |
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@meeseeksdev backport to 1.0.x |
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Owee, I'm MrMeeseeks, Look at me. There seem to be a conflict, please backport manually. Here are approximate instructions:
And apply the correct labels and milestones. Congratulation you did some good work ! Hopefully your backport PR will be tested by the continuous integration and merged soon! If these instruction are inaccurate, feel free to suggest an improvement. |
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Co-authored-by: Tom Augspurger <[email protected]>
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Fixes NDFrame.invert to preserve dtypes by applying things blockwise. Notably, this fixes
~Series[BooleanDtype].This also provides a pattern for other unary ops, though I think that those are less pressing for 1.0, which should probably have a working
~Series[BooleanDtype]cc @jorisvandenbossche