Researcher Ipea Brazil | Visiting prof @geo_uoft | PhD @TSUOxford | Structured procrastination on Cities, Urban mobility, Accessibility, Equity, Data science, R. About: www.urbandemographics.org/
π osf.io/fjdbs_v2 Short π§΅!
Bold move to set prices high and then complain about freedom when people can't pay.
Reposted by Martin Tomko
- π¦website cidree.github.io/duckspatial/
- Blog post: adrian-cidre.com/posts/014_du...
#duckspatial #rspatial #duckdb
Reposted by Rafael H. M. Pereira
They're finally here in the upcoming package release: a filter slider for continuous legends, and click-to-filter for categorical legends.
Blog post coming this week!
Reposted by Rafael H. M. Pereira
βπ: cidree.github.io/duckspatial/...
π»: github.com/Cidree/ducks...
β#rspatial
My all-time favorite Python package is PySAL's spopt - and until now, it did not have an R equivalent.
Get started here: walker-data.com/spopt-r
Reposted by Rafael H. M. Pereira, Martin Tomko
My all-time favorite Python package is PySAL's spopt - and until now, it did not have an R equivalent.
Get started here: walker-data.com/spopt-r
Reposted by Rafael H. M. Pereira
In 2026, I'm working on open source and lightning-fast tools to make spatial optimization accessible.
Shown: interactively solving a "location-allocation" problem in an app with instant results.
Reposted by Rafael H. M. Pereira, Peter Tulip, Mark Roberts
Reposted by Rafael H. M. Pereira
Reposted by Rafael H. M. Pereira
Time for yet another megathread of my favourite satellite pics.
This time I have 123 images processed by me in 2025 *.
Various dates, random places.
Most of them were taken by Sentinel-2, some by S-3 and one or two by Landsat.
*There's one more pic that isn't mine, but it's so good π
Reposted by Rafael H. M. Pereira
This past year I've branched out and focused on bringing interfaces to some of the most exciting geospatial technologies to the R community.
Here's a summary:
Reposted by Rafael H. M. Pereira
#duckspatial is bringging the power of #duckdb to #rspatial