Riinu Pius

@pius.cloud

Senior Data Manager at BBC. If it ain't broke, it's outdated. riinu.me

Things I thought before I had children: - I will only buy one pram/buggy - I will not cut crusts off bread - #rstats is better than Python Only one of these beliefs I still hold 🤓

#AdventOfCode Day 08 - both parts using igraph! #rstats igraph is superspeedy. pivot_wider() is slow, which to be fair creates 1k columns so that I can get the pairings. Will be a better way, but I was keen to get to igraph asap. First for loop this year 😀 (but I failed Day 03 and skipped Day 04).

Code from https://github.com/riinupius/advent2025/blob/main/day08/playground.Rkmeans in plotlyigraph plot

It's most wonderful time of the year - #AdventOfCode Day 01🎄 Having abandoned #pydata in favour of #rstats 13 years ago, I am keen to give our relationship another go. Especially as I left pre-pandas 🐼 Will revert to R as soon as the going gets tough. Probably in a day or two 😅

Code from: https://github.com/riinupius/advent2025/blob/main/day01/day01.py

Emil!!! I think you're my guardian angel. Just today I was completely puzzled by a Shiny app that loaded in <2 seconds for me, but up to 40 seconds for users! Used profvis and reactlog to no avail... But then as I was scrolling on BlueSky whilst expressing in the parenting room at my workplace...

Emil Hvitfeldt@emilhvitfeldt.bsky.social · last yr.

I recently tried to make some of the #Quarto websites I manage a little faster to load. Wrote up some of the things I did emilhvitfeldt.com/post/quarto-...