Calum You
@_calumyou
Data scientist studying fairness @Uber. Former researcher @FoodSecurity_SU. transport🚆, development🌽, climate🌍, #rstats📊. views own. he/him 🇬🇧🇪🇺🏳️🌈
ID: 1157183245965877248
http://calumyou.com 02-08-2019 06:56:00
156 Tweet
378 Followers
715 Following
I'm going to try the problems in #AdventofCode this year - we'll see how far I get in #rstats! Here's an opportunity I took to use 📦 slider by Davis Vaughan and avoid thinking too hard...
Day 15 solutions in #rstats to #AdventofCode Making use of Thomas Lin Pedersen's great tidygraph📦 to run shortest-path finding. A lot of the work becomes parsing input into a usable format! The test data for the second part also has multiple same-length paths... github.com/Zedseayou/adve…
A student did this on their exam code, I assume accidentally (?) and it works! In feols you can pipe in data and it will place it correctly even though data isn't the first argument in feols! Laurent Bergé you tricksy genius
I thought I'd try to reconstruct Bryan's discussion with a 13-year-old about the minimum wage based on the below tweet: (Bryan Caplan let me know if anything is inaccurate)