R Weekly Highlights
The R Weekly podcast offers a quick description of the latest highlighted stories and other stories from the latest R Weekly issue, as curated by the R Weekly team and R community.
Episodes
August 22, 2025 • 44 mins
In episode 210 of the R Weekly Highlights podcast: The Positron IDE has officially been released after two years of intense development, and we share what excites us the most. Plus a new tool in your Shiny testing toolbox to bridge the gap between server-side and dynamic updating the user interface, and an entry point to making that URL of your Shiny app set inputs on the fly, a topic one of your hosts has been investigating for qu...
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August 1, 2025 • 45 mins
In episode 209 of R Weekly Highlights we learn ways you can pinpoint just what is slowing down your R code, a novel framing for testing your next plumber API, and the adventures in recreating a NY Times chart entirely with ggplot2.
Episode Links
Episode Links
- This week's curator: Jon Carroll - @jonocarroll@fosstodon.org (Mastodon) & @jonocarroll.fosstodon.org.ap.brid.gy (Bluesky) & @carroll_jono (X/Twitter)
- Speed Testing Code: Three Lev...
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July 23, 2025 • 32 mins
In episode 208 of R Weekly Highlights, the LLM train keeps moving along in the data science community: First impressions of the new Positron Assistant for code completion and basic package development, plus a friendly app for exploring the upcoming posit::conf(2025) agenda created by one of our talented R Weekly curators!
Episode Links
Episode Links
- This week's curator: Jon Calder - @jonmcalder@fosstodon.org (Mastodon) & @jonmcalder (X/Twi...
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July 12, 2025 • 47 mins
It's been far too long since our last episode of R Weekly Highlights, but we are finally back with episode 207! In this episode we learn about novel ways to automate fancy Quarto content, how we can be on our best behavior with behavior-driven-development, and finding that pesky portion of data breaking long data pipelines with a magical debugging technique. Plus one of your hosts could not resist a hot take or two!
Episode Links
Episode Links
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June 13, 2025 • 42 mins
The summer schedule has been crazy, but we finally have a new episode of R Weekly Highlights! In this episode: How the new shiny2docker package eases your entry to the world of containers, the power of WebAssembly in full ggplot2 glory, and how the latest solution for speeding up R code draws upon a classic computing language you may not expect.
Episode Links
Episode Links
- This week's curator: Eric Nantz: @rpodcast@podcastindex.social (Mastodo...
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May 23, 2025 • 52 mins
Have you wanted a chance to rewrite your own history? With Git, you certainly can! We learn that and other amazing tips to supercharge your version control skills. Plus a promising new package to let your Shiny app users make the call on their preferred layouts, and how mocking is not something to dread when you build unit tests interacting with external services.
Episode Links
Episode Links
- This week's curator: Jon Calder - @jonmcalder@fossto...
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May 7, 2025 • 42 mins
Episode 204 of R Weekly Highlights is jam-packed with four highlights! We discuss the recent improvements to the recipes package in the tidymodels suite, Nicola Rennie's adventures with this year's 30 day chart challenge, going back to math school with Jon Carroll's latest explorations in digit rotation, and our picks out of the excellent collection of the top 40 R packages for March.
Episode Links
Episode Links
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May 2, 2025 • 44 mins
In this episode of R Weekly Highlights we hear from industry experts on how they choose a programming language for their projects, a big boost to the use of copilot for building your next Shiny app, and the learning journey of a new R user.
Episode Links
Episode Links
- This week's curator: Sam Parmar - @parmsam@fosstodon.org (Mastodon) & @parmsam_ (X/Twitter)
- Which programming language should I use? A guide for early-career researchers
- Reliab...
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April 16, 2025 • 41 mins
It's not every day that we get to dive into a brand new release of R, but we get to do just that in episode 202! We share our takes on the major new features of R 4.5.0. We also preview the re-imagination of the engine powering R-based APIs, and the LLM-powered helper to get some of those R package development chores done.
Episode Links
Episode Links
- This week's curator: Eric Nantz: @rpodcast@podcastindex.social (Mastodon) & @rpodcast.bsky...
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April 9, 2025 • 52 mins
In this episode of R Weekly Highlights: We have a six-month follow-up perspective from an early Positron user, how the current landscape of AI tools perform when learning the ropes with the Tidyverse, and how you can create your first Observable plot while using R for data munging.
Episode Links
Episode Links
- This week's curator: Jon Carroll - @jonocarroll@fosstodon.org (Mastodon) & @jonocarroll.fosstodon.org.ap.brid.gy (Bluesky) & @ca...
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April 2, 2025 • 38 mins
By some minor miracle (even on April Fools) the R Weekly Highlights podcast has made it to episode 200! We go "virtual" shopping for LLM-powered text analysis and prediction using the mall package, and how recent advancements in the grid and ggplot2 packages empower you to make use of highly-customized gradients. Plus listener feedback!
Episode Links
Episode Links
- This week's curator: Jon Calder - @jonmcalder@fosstodon.org (Mastodon) & @jo...
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March 19, 2025 • 39 mins
Thriving in a multi-lingual data science lifestyle while authoring your next Quarto project, putting LLMs to the scientific test with parsing manuscripts, and replicating a life-saving spatial visualization originally created over 170 years ago!
Episode Links
Episode Links
- This week's curator: Ryo Nakagawara - @R_by_Ryo@mstdn.social (Mastodon) & @rbyryo.bsky.social (Bluesky) & @R_by_Ryo) (X/Twitter)
- Creating multilingual documentation w...
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March 12, 2025 • 41 mins
Giving your package documentation site a little personality and much more with {pkgdown} customization, plus a novel new package to bring the power of LaTeX to all of your plots!
Episode Links
Episode Links
- This week's curator: Batool Almarzouq - @batoolmm.bsky.social (Bluesky) & @batool664 (X/Twitter)
- Customize your expedition: Create a unique documentation for your R Package
- LaTeX Typesetting in R: The 'xdvir' Package
- Entire issue available...
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March 7, 2025 • 41 mins
A major milestone for leveraging LLMs in R just landed with the new ellmer package, along with a terrific showcase of retrieval-augmented generation combining ellmer and DuckDB. Plus an inspiring roundup of the recent Closeread contest winners.
Episode Links
Episode Links
- This week's curator: Sam Parmar - @parmsam@fosstodon.org (Mastodon) & @parmsam_ (X/Twitter)
- Announcing ellmer: A package for interacting with Large Language Models in R
- Rap...
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February 21, 2025 • 52 mins
Our candid takes on the state of CRAN's role in light of recent package archival events, how creative use of LLMs could greatly streamline your next literature review, and a few great illustrations of lazy being a good thing in your R session.
Episode Links
Episode Links
- This week's curator: Eric Nantz - @rpodcast@podcastindex.social (Mastodon) & @rpodcast.bsky.social (BlueSky) & @theRcast (X/Twitter)
- Is CRAN Holding R Back?
- How to use l...
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February 14, 2025 • 53 mins
An illuminating set of tips for making the best out of the phrase "fifty shades of grey" in your next monochrome visualisation, how the unique formatting features of the Scotland census data were tamed with the power of R, and how the first-ever native mobile application powered by R has opened the doors wide open for innovation across many parts of data science.
Episode Links
Episode Links
- This week's curator: Jon Carroll - @jonocarroll@fosst...
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February 5, 2025 • 46 mins
Context is king in a trifecta of R packages harnessing LLMs to be your virtual assistant in package development and data science, plus the world (of data) is at your fingertips for data exploration and sharing your insights using the innovative closeread Quarto extension.
Episode Links
Episode Links
- This week's curator: Jonathan Kitt - @jonathankitt.bsky.social (Bluesky)
- Three experiments in LLM code assist with RStudio and Positron
- Gapminder: h...
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January 29, 2025 • 34 mins
Ready to bring your next presentation slides to the world of Quarto? Our first highlight has a batch of power tips you can use for your next slide deck. Plus terrific insights from first-time contributors to open-source software.
Episode Links
Episode Links
- This week's curator: Jon Calder - @jonmcalder@fosstodon.org (Mastodon) & @jonmcalder (X/Twitter)
- Seven tips for creating Quarto revealjs presentations
- From Novice to Contributor: Making a...
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January 22, 2025 • 50 mins
Bringing a little tidy magic to creating flowcharts in R, how data.table is addressing recent shifts in R's C APIs, and another showcase of R's visualization prowess in the realm of brain imaging.
Episode Links
Episode Links
- This week's curator: Ryo Nakagawara - @R_by_Ryo@mstdn.social (Mastodon) & @rbyryo.bsky.social (Bluesky) & @R_by_Ryo) (X/Twitter)
- Flowcharts made easy with the package {flowchart}
- Use of non-API entry points in ...
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January 15, 2025 • 48 mins
The R Weekly Highlights podcast returns for Our first episode of 2025! We learn how hosted and self-hostem LLM's perform in the summarization of Bluesky R posts, as well as how models hosted on Azure infrastructure summarize cycling destinations. Lastly, we visit the visualization corner once again to bring a little (or a lot) of color in your next graphics created with R.
Episode Links
Episode Links
- This week's curator: Batool Almarzouq - @ba...
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