tladeras’s avatartladeras’s Twitter Archive—№ 1,918

      1. @kara_woo on debugging boxplots: a case study in perseverance. Showing the debugging process #Rstudioconf
        oh my god twitter doesn’t include alt text from images in their API
        Permalink On twitter.com Twitter logo Mention tladeras’s avatar ❤️ 1 Favorite Mood +3 🙂
    1. …in reply to @tladeras
      What is the bug? Isolate the problem, make a minimal reproducible example (reprex) #Rstudioconf
      Permalink On twitter.com Twitter logo tladeras’s avatar ❤️ 2 Favorites Mood -2 🙁
  1. …in reply to @tladeras
    Next: follow the trails. Start with warning and work backwards- search on github, read code, read comments, isolate issue with debug() #rstudioconf
    On twitter.com Twitter logo tladeras’s avatar ❤️ 1 Favorite Mood -3 🙁
    1. …in reply to @tladeras
      Isolating the objects with debug lets you look at intermediate result in object. Fixing issue requires experimentation, use reprex to check whether fix works. #rstudioconf
      Permalink On twitter.com Twitter logo tladeras’s avatar ❤️ 1 Favorite Mood 0
      1. …in reply to @tladeras
        Fixing bugs may introduce more bugs. Test many scenarios. Generalize fix to multiple scenarios, if possible #Rstudioconf
        Permalink On twitter.com Twitter logo tladeras’s avatar ❤️ 2 Favorites Mood 0