# Using findfirst with for multiple values and columns in a Dataframe?

**URL:** <https://discourse.julialang.org/t/using-findfirst-with-for-multiple-values-and-columns-in-a-dataframe/111953>\
**Category:** New to Julia\
**Tags:** dataframes\
**Created:** [March 21, 2024, 9:35pm UTC](https://discourse.julialang.org/t/using-findfirst-with-for-multiple-values-and-columns-in-a-dataframe/111953 "2024-03-21T21:35:56Z")\
**Posts on this page:** 1\
**Showing post:** 22

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**Author:** ![lrnv](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/lrnv/32/19373_2.png) [@lrnv](https://discourse.julialang.org/u/lrnv)\
**Post date:** [March 24, 2024, 10:38am UTC](https://discourse.julialang.org/t/using-findfirst-with-for-multiple-values-and-columns-in-a-dataframe/111953/22 "2024-03-24T10:38:18Z")

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Since it seems a bit related, take a look here [Fastest way to fetch an index](https://discourse.julialang.org/t/fastest-way-to-fetch-an-index/111725) where we designed alternatives to searchsortedlast it might give you more ideas

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