# Applying group selection conditions using groupeddataframes

**URL:** <https://discourse.julialang.org/t/applying-group-selection-conditions-using-groupeddataframes/46060>\
**Category:** New to Julia\
**Tags:** dataframes\
**Created:** [September 4, 2020, 1:41pm UTC](https://discourse.julialang.org/t/applying-group-selection-conditions-using-groupeddataframes/46060 "2020-09-04T13:41:17Z")\
**Posts on this page:** 1\
**Showing post:** 20

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**Author:** ![jo-fleck](https://avatars.discourse-cdn.com/v4/letter/j/59ef9b/32.png) [@jo-fleck](https://discourse.julialang.org/u/jo-fleck)\
**Post date:** [September 19, 2020, 10:47pm UTC](https://discourse.julialang.org/t/applying-group-selection-conditions-using-groupeddataframes/46060/20 "2020-09-19T22:47:37Z")

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Thanks for sharing this solution!

Do you think it’s worth referencing this problem in the [DataFrames Development Survey](https://discourse.julialang.org/t/dataframes-jl-development-survey/44022)?

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