R Café — November:

• Theme: Nice and Clean: Refac­tor­ing Code from the #30DayMapChallenge
• Date: 27th Novem­ber 2025
• Time: 12:30–14:30
• Place: TUD Library, Blue Room
• Reg­is­ter here!

🗺️ Nice and Clean: Refac­tor­ing Code from the 30DayMap Chal­lenge 🗺️

Your maps look great — but what about your code? In this 2‑hour hands-on work­shop, joint­ly with Rban­ism com­mu­ni­ty, we’ll take those quick #30DayMapChallenge R scripts and pol­ish them into clean, reusable, and effi­cient code.

✨ Learn sim­ple refac­tor­ing tech­niques
✨ Make your maps eas­i­er to repro­duce and share
✨ Lev­el up your R work­flow with the com­mu­ni­ty

And yes… the R Café clas­sic is back — piz­za 🍕!

About R Café

Our infor­mal mee­tups are for every­one, no pri­or expe­ri­ence with R required! Whether you’re curi­ous about “Why should I use R?” or need help fix­ing “Why isn’t my code work­ing?!”, we’ve got you cov­ered.

We’re a com­mu­ni­ty of R enthu­si­asts from across TU Delft who meet month­ly to chat, learn, and share tips about R – the pow­er­ful, free, and open-source pro­gram­ming lan­guage for orga­niz­ing, ana­lyz­ing, and visu­al­iz­ing data.

👉 Stay in the loop!
Sign up for the R Café mail­ing list and nev­er miss an event. Got ques­tions? Email us at rcafe-lib@tudelft.nl or check out our web­site for more details.