Issue 2026-W39 Highlights

Have you found a rogue line of rm(list=ls()) in your R scripts? Then we have a terrific update to a package to find those environment issues and much more. Plus a candid take on the lifecycle of spreadsheet-creating packages, and how to take matters to your "R" hands when faced with a perplexing reviewer comment. Mike and I also share our takeaways from an eventful posit::conf(2026)! Episode Links This week's curator: Colin Fay - @colinfay@fosstodon.org (Mastodon) & @colinfay.bsky.social (Bluesky) & [@_ColinFay]](https://twitter.com/_ColinFay) (X/Twitter) Release: sessioncheck 0.2 Ghosts of spreadsheets past Observed power tells you nothing Entire issue available at rweekly.org/2026-W39 Supplement Resources {sessioncheck} https://sessioncheck.djnavarro.net/ Why Every R Package Wrapping External Tools Needs a sitrep() Function https://drmowinckels.io/blog/2026/sitrep-functions/ Marimo https://docs.marimo.io Supporting the show Use the contact page at https://serve.podhome.fm/custompage/r-weekly-highlights/contact to send us your feedback R-Weekly Highlights on the Podcastindex.org - You can send a boost into the show directly in the Podcast Index. First, top-up with Alby, and then head over to the R-Weekly Highlights podcast entry on the index. A new way to think about value: https://value4value.info Get in touch with us on social media Eric Nantz: @rpodcast@podcastindex.social (Mastodon), @rpodcast.bsky.social (BlueSky) and @theRcast (X/Twitter) Mike Thomas: @mike_thomas@fosstodon.org (Mastodon), @mike-thomas.bsky.social (BlueSky), and @mike_ketchbrook (X/Twitter) Music credits powered by OCRemix A View from the Top (of Shinra HQ) - Final Fantasy VII Remake - TheManPF, Andre Beller, jnWake, Kev Ragone, Michelle Dreyband, newmajoe, Ronin Op F - https://ocremix.org/remix/OCR04777 Hotel Rhumba (I Want to Go Home) - Earthbound - The Pancake Chef - https://ocremix.org/remix/OCR00526