Quick Take: How to Use The Across Function in R Programming

(Update as of Dec 28th: I am working on incorporating the correction yet mentioned in the comments from Paul Jacobson, as well as another example through ChatGPT that I think will add insight (though I am not liking the explanation as much :-) ). Special thanks to Paul for catching my oversight. Will update soon…Thank you for being patient)

If you are starting out in R and data science, you will find functions that become your go-to tactics in code creation. One function that will likely get the most keyboard action among data…