Arthur Welle

Anthropologist and PhD in Economics.

Data enthusiast, #rstats.

I am an agnostic, dyslexic, insomniac. I lay awake all night wondering if there is a dog.

[Arthur Welle @ArthurWelle]

{codehover} is a new R package I just created!! It's educational: in a HTML page you pass the mouse on the code that you made and it should show the intermediary results. It should go hand in hand with pipes (the old and/or the new). (#RStats )

[Kyle Walker @kyle_e_walker]

spopt, an R package for spatial optimization, is now in general release on CRAN.

spopt-r is inspired by the Python package of the same name. Features include:

- Regionalization algorithms for building contiguous districts / territories;
- Facility location solvers;
- Route and fleet optimization solvers;
- Optimized corridor routing on cost rasters;
- The classic Huff model for market analysis;
- Pathways for using open-source routing engines like R5 and OSRM.

Solvers are written in C++ and Rust so they run fast.

Get started: https://t.co/uQQNIaTIv7

[Sergio Gobetti @swgobetti1]

O provincianismo é uma praga. Enquanto não soubermos discutir os grandes temas federativos sob uma perspectiva de nação, além do “nosso umbigo”, não vamos a lugar nenhum. No caso dos royalties, chega a ser indecoroso “alguém” ainda defender modelo atual por favorecer seu estado.

[Arthur Welle @ArthurWelle]

@bastimapache I like it as it is, but I also would like to see a less random spatial distribution. https://t.co/Hcg7V2nWiM

[Raoni Rajão 🇧🇷 @RajaoPhD]

A Frente Parlamentar da Agropecuária quer "curar" o paciente ao quebrar o termómetro ao proibir que bancos utilizem o desmatamento detectado pelo PRODES por meio de imagens de satélite. https://t.co/TYvplveFof

[Arthur Welle @ArthurWelle]

@BradyHaran That’s not a gender reveal… that’s a genealogy reveal.

[Arthur Welle @ArthurWelle]

@AJThurston We pray to the Church of the Normal Distribution to fend off our inner paranormal ghosts.

[Sergio Gobetti @swgobetti1]

Mentira, Deltan. Menos de 24h depois do ex-procurador de Curitiba postar esse vídeo oportunista, reportagem da BBC com dados obtidos por meio da LAI mostram que “fuga” de milionários não cresceu 50% e, em proporção do número de pessoas nessa faixa de renda, até caiu desde 2017.+

[John B. Holbein @JohnHolbein1]

What happened when Brazil passed right-to-work legislation in 2017--banning mandatory union dues?

Workers' wages fell notably as a direct result.

[Arthur Welle @ArthurWelle]

@newgeographer2 Torontopography!

[Arthur Welle @ArthurWelle]

@baarthur0 https://t.co/72Z9tMqzXY

[Arthur Welle @ArthurWelle]

https://t.co/rVaazxXsCf

[Heeyoung @idlhy0218]

📈Thanks everyone for the amazing response to my first post!

I've uploaded the second stats lab with R for beginners on my webpage.

The topic is "What Does It Mean to “Control” in Regression Analysis?"

https://t.co/PS4vF6dg4x

#rstats #econ #stats #statistics #data

[Kyle Walker @kyle_e_walker]

I wrote {mapgl} to bring native JavaScript-level map performance to #rstats users in Shiny.

The `set_filter()` function is a great example.

[Arthur Welle @ArthurWelle]

@StephenPiment True. We need a new essay "The Work of Art in the Age of Mechanical Generative Production", a rereading of Walter Benjamin.

[Raphael Saldanha @rfsaldanha.bsky.social @rfsaldanhario]

Juntei alguns materiais que tinha e montei um e-book sobre Sistemas de Informação em Saúde no Brasil

https://t.co/cuzdZtiAmX

Além de uma introdução, apresento detalhes sobre 8 sistemas de informação, 2 sistemas de vigilância epidemiológica e outros detalhes.

[Ambassador Frank Hull ☤ @frankiethull]

https://t.co/2IxQoYHFxF

[Arthur Welle @ArthurWelle]

@dxuartz Essa conversa tem que ser feita!!

[Kenneth Wong @Kenneth_KHW]

Calling all map/urban/railway nerds to check out this website visualising railway accessibility across 250 cities around the globe - awesome #cartography and #dataviz ❤️

🔗 https://t.co/6MOv0mWO0R