Jordi Rosell

I use fs::dir_info() a lot.

Ja era hora de poder dutxar-se.

If you check nrow(data) == 0 before, it's not that bad.

seq_len(nrow(data))

LOL

{charcuterie} - What if Strings Were Iterable in R? I’ve been using a lot of programming languages recently and they all have their quirks, differentiating features, and unique qualities, but one thing most of them have is that they handle strings as a...

I love R vectorization but in some contexts people have find imteresting solutions. Here his post jcarroll.com.au/2024/08/03/c...

String handling can be nice in #rstats too with charcuterie::chars by @jcarroll.com.au

They say we are copying other languages.

That's funny. Some expert catalan linguists say that "utilitzar" should not be used instead of "fer servir".

What is it if not a pipe? 😱

You can't be wrong there.

To avoid Imports in package dev, do you mean?

Suggest?

I like perl and I used perl ages ago. 😆

I agree. I introduce janitor to make clean names and then $ make things easier for begginers.

Is then Windows a solved problem in Perl? Maybe this? strawberryperl.com/releases.html

uv + marimo/quarto + polars + altair = usable python 😁

I like and write bash a lot myself on linux, but i always wonder what if I need it to work on mac/win too? 😱

Good idea and the rust code could call my R code. 😬

I would also say it is much easier to unserstand data.frame python libraries if you know a bit of tidyverse than if you only know base R.

Understanding Maximum Likelihood Estimation A tool to understand maximum likelihood estimation

Do you know any other cool interactive applications that illustrate some statistical concept?
#rstats #stats
@rpsychologist.com

rpsychologist.com/likelihood/

Linear discriminant analysis — discrim_linear discrim_linear() defines a model that estimates a multivariate distribution for the predictors separately for the data in each class (usually Gaussian with a common covariance matrix). Bayes' theorem ...

I only used for exploring some other classification model performance parsnip.tidymodels.org//reference/d...

narwals same df in, same df out is a very interesting approach.

I'm afraid of npm deps even more than pypi.

Està molt bé que estigui genuïnament interessat en el que fan els seus seguits.

Las gafas del cerca i ja es veu el nom!

Així esperem que no estigui resolta resolta.

Table showing whether 3 Git commands can change files only, history only, both files and history. git restore can only change files, git revert can change files only (--no-commit) and both files and history (default), git reset can change the history only (--mixed, --soft) and both files and history (--hard)

Today, I gave a talk about what to replace git checkout with:

🌳 git switch to change branches
↩️ git restore to restore a file to a given state

Including demos of the commands with {saperlipopette}

masalmon.eu/talks/2026-0...