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Add findcols #3235

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bkamins opened this issue Dec 3, 2022 · 1 comment · May be fixed by #3389
Open

Add findcols #3235

bkamins opened this issue Dec 3, 2022 · 1 comment · May be fixed by #3389
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feature
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1.x

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@bkamins
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bkamins commented Dec 3, 2022

What do you think about adding the following function:

findcols(predicate, df::AbstractDataFrame) = findall(predicate, eachcol(df))

Maybe such function would be more readable than using predicate.(eachcol(df)) for column selection?
@bkamins bkamins added the feature label Dec 3, 2022
@bkamins bkamins added this to the 1.5 milestone Dec 3, 2022
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bkamins commented Dec 4, 2022

x-ref #2508

@bkamins bkamins modified the milestones: 1.5, 1.6 Feb 5, 2023
@bkamins bkamins modified the milestones: 1.6, 1.7 Jul 10, 2023
@bkamins bkamins linked a pull request Oct 18, 2023 that will close this issue
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@bkamins bkamins modified the milestones: 1.7, 1.x Sep 14, 2024
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add findcols JuliaData/DataFrames.jl
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