Edzer Pebesma's Avatar

Edzer Pebesma

@edzer.bsky.social

Spatial data science languages, open science, R foundation, upright bass

385 Followers  |  461 Following  |  22 Posts  |  Joined: 22.11.2024  |  2.4126

Latest posts by edzer.bsky.social on Bluesky

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πŸš€ Excited to speak at the Rome R User Group Thu, Nov 27 (6PM CET)!

I’ll show practical workflows for geospatial predictive mapping in R β€” including tools to avoid spatial bias and improve prediction reliability.

More info: www.meetup.com/rome-r-users...

#RStats #Geospatial #GISchat #RSpatial

17.11.2025 14:04 β€” πŸ‘ 11    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

OGC creates more friction than it resolves.

10.11.2025 12:45 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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The CRAN Spatial Task View just got a proper table of contents (thanks to Krzysztof Dyba) -- easier to navigate all those R spatial packages now. 🌍

> cran.r-project.org/view=Spatial

#RStats #RSpatial #OpenSource #gischat

05.11.2025 14:03 β€” πŸ‘ 22    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
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Starting in 30 min

su.bmc.nu/Modules/Even...

05.11.2025 13:36 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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today our postdoc @schwalb-willmann.de will talk at the GI forum in MΓΌnster about the power of #animaltracking data for innovative #earthobservation information @edzer.bsky.social @jakubnowosad.com Hanna Meyer - thanks for the invite!

04.11.2025 08:18 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

R version 4.5.2 "[Not] Part in a Rumble" (source version) has been released. (You can find it in cran.r-project.org/src/base/R-4/, or wait for CRAN to be updated.)

31.10.2025 09:44 β€” πŸ‘ 27    πŸ” 10    πŸ’¬ 0    πŸ“Œ 1
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Computer scientist: High Performance Computing and Modeling with Earth Observation data using C++, Python and Julia - OpenGeoHub Foundation: Connect | Create | Share | Repeat Come to OpenGeoHub and help us improve, optimize and extend HPC infrastructures for Machine Learning so we can contribute together to the global good.

We are still #hiring! "Computer scientist: High Performance Computing and Modeling with Earth Observation data using C++, Python and Julia" (opengeohub.org/jobs/compute...).
Deadline: 1st of December 2025
Duration: 2+ years,
Bruto monthly salary: starting at €4,494 gross per month

27.10.2025 17:47 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Screenshot of the CRAN Task View "Anomaly Detection" at https://CRAN.R-project.org/view=AnomalyDetection

Screenshot of the CRAN Task View "Anomaly Detection" at https://CRAN.R-project.org/view=AnomalyDetection

🚨 New CRAN Task View: Anomaly Detection
#rstats #anomalydetection

By Priyanga Dilini Talagala, Rob J. Hyndman @robjhyndman.com, Gaetano Romano

URL: cran.r-project.org/view=Anomaly...

22.10.2025 10:39 β€” πŸ‘ 15    πŸ” 7    πŸ’¬ 1    πŸ“Œ 0

The European Open Source Awards marks a celebration and one of a kind recognition of open source excellence in Europe.

Open Call for Nominations: https://europeanopensource.academy/open-call-nominations-european-open-source-awards-2026

07.10.2025 11:23 β€” πŸ‘ 9    πŸ” 14    πŸ’¬ 0    πŸ“Œ 0

Well, yeah, or just x[order(as.numeric(x))]

01.10.2025 17:25 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 3    πŸ“Œ 0

I think this is just on point:"The publishers, I mean these are businesses, and businesses go for growth ... There just isn't that much good material that needs to be published. And so what they're ending up publishing is stuff that should never be published."-Bishop

www.youtube.com/watch?v=0NJ8...

24.09.2025 12:51 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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plumber2 0.1.0 plumber2, a complete rewrite of plumber, has landed on CRAN, providing a modern, future proof solution for creating web servers in R. Read all about the new features here.

I am super hyped to finally share the first release of plumber2 with all of you. This has been the center of my attention for a big part of 2025 and I hope you'll find it a worthy update to the venerable plumber package.

The blog post will tell you more

#rstats

24.09.2025 06:51 β€” πŸ‘ 93    πŸ” 27    πŸ’¬ 2    πŸ“Œ 1
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πŸš€ Book in progress: Spatial Data Visualization with tmap

A guide to creating thematic maps in R with the tmap package.
Covers everything from loading data to interactive and animated maps, with reproducible code.

Read online: tmap.geocompx.org

#rstats #rspatial #geocompx #gischat #maps

14.09.2025 13:01 β€” πŸ‘ 65    πŸ” 18    πŸ’¬ 1    πŸ“Œ 0
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🚨 R developers, apply now!

The R Consortium ISC has opened its 2025 Cycle 2 grant window!

πŸ’‘ Got an idea that helps the R community? Package it, submit it, and get funded.

πŸ—“ Deadline: Oct 1, 2025

πŸ“ Apply: r-consortium.org/all-projects...

Make your mark on #rstats πŸš€

02.09.2025 21:10 β€” πŸ‘ 6    πŸ” 4    πŸ’¬ 0    πŸ“Œ 1
Group picture and impressions from the course

Group picture and impressions from the course

Taught #QGIS for groundwater applications to #ErasmusMundus #GroundwatCH MSc students last week at Instituto Superior TΓ©cnico in Lisbon. With inspiring guest lectures from @timlinux.bsky.social & alumna Namrata Karki. Students received the official QGIS certificate. #IHEDelft

08.09.2025 17:30 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Original post on mstdn.ca

Looking to leave GitHub?

Try Codeberg β€” it's Git, but based in Germany (Europe), without all of Microsoft's nonsense. They're also on the Fediverse: @Codeberg.

But wait β€” it gets better!

Codeberg is open source, and you can even host your own instance. The software is called Forgejo, built by […]

06.09.2025 16:08 β€” πŸ‘ 13    πŸ” 58    πŸ’¬ 2    πŸ“Œ 0

Prof. David De Vleeschouwer vom Institut für Geologie und PalÀontologie wurde zum Leitautor der AG I des Weltklimarats ernannt. Für den 7. Sachstandsbericht wird er das Kapitel zu großrÀumigen VerÀnderungen des Klimasystems und deren Ursachen verantworten. Wir haben ihn dazu interviewt.

05.09.2025 10:16 β€” πŸ‘ 5    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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Spatial Data Science Symposium 2025 December 4-5 | Distributed & Online. The symposium aims to bring together researchers from both academia and industry to discuss experiences, insights, methodologies, and applications, taking spatial and temporal knowledge into account while addressing their domain-specific problems.

Spatial Data Science Symposium 2025 is announced. Check it out, it's hybrid!
http://sdss2025.spatial-data-science.net/index.html

29.08.2025 07:27 β€” πŸ‘ 2    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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πŸ“¦ New R package: sfhotspot by Matt Ashby

Identify & analyze spatial clusters of points (places/events) entirely with sf objects.
Includes tools for counts, change over time, kernel density, Getis–Ord Gi*, etc.

πŸ”— GitHub: github.com/mpjashby/sfh...

#RStats #GISchat #Geocomputation #RSpatial

27.08.2025 14:02 β€” πŸ‘ 30    πŸ” 9    πŸ’¬ 0    πŸ“Œ 0
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Tracking the Health of Earth’s Ecosystems with New Global Productivity Data Gross primary productivity (GPP) is a key indicator of ecosystem health. New data from Land & Carbon Lab provides the first global, higher resolution GPP data.

The global bimonthly 30m GPP product (2000-2024) is now ready for use (landcarbonlab.org/insights/glo...); available on GEE, STAC... so proud of the @opengeohub.bsky.social and @worldresources.bsky.social & colleagues!
πŸ“ doi.org/10.7717/peer...
πŸ–₯️ stac.openlandmap.org/gpw_ugpp.dai...

22.08.2025 08:48 β€” πŸ‘ 4    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
Making Replications Count Hackathon
22-24 Oct 2025, Munster
Join us for a three-day hackathon to boost the visibility of replication studies!
Apply by September 7th

Making Replications Count Hackathon 22-24 Oct 2025, Munster Join us for a three-day hackathon to boost the visibility of replication studies! Apply by September 7th

πŸš€Making Replications Count Hackathon - in-personπŸš€

3 days. 2 open tools. 1 goal: make replication studies impossible to ignore

πŸ“…22–24 Oct 2025 | MΓΌnster, Germany ✈️Travel & accommodation covered (UKRI-funded)

Find out more below πŸ‘‡
#OpenScience #Metascience #Replication #Hackathon #CodingForScience

11.08.2025 12:17 β€” πŸ‘ 34    πŸ” 19    πŸ’¬ 1    πŸ“Œ 5
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Doctoral Research Associate (Wissenschaftliche*r Mitarbeiter*in, salary level E 13 TV-L) The Institute of Landscape Ecology in the Faculty of Geosciences at the University of MΓΌnster, Germany, in collaboration with the Faculty of Geo-Information Science and Earth Observation (ITC),…

πŸš€ From soil to space (and back) : PhD position using satellites & ML to study peatland carbon flux. Based in MΓΌnster, with research stays in Enschede.

πŸ“… Apply before 15 Sept 2025

πŸ”— stellen.uni-muenster.de/jobposting/1...

#RemoteSensing #PhD #ClimateResearch #Peatlands

18.08.2025 14:06 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Thematic Maps Thematic maps are geographical maps in which spatial data distributions are visualized. This package offers a flexible, layer-based, and easy to use approach to create thematic maps, such as choroplet...

Making my own map for our homeschool classroom because all the maps available to buy online are wanting. A bespoke approach lets me make decisions that mass producers won't, such as use other projections besides Mercator and make sure Palestine is included.

Super impressed with {tmap}'s API & docs!

17.08.2025 16:30 β€” πŸ‘ 10    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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Trump Has a New Definition of Human Rights State Department reports portray Germany as more oppressive than El Salvador.

On the State Department reports that portray Germany as more oppressive than El Salvador.

www.theatlantic.com/ideas/archiv...

13.08.2025 17:02 β€” πŸ‘ 761    πŸ” 313    πŸ’¬ 48    πŸ“Œ 54
Screenshot of first page of commentary.

Screenshot of first page of commentary.

After one too many conversations about the ways GenAI + peer review = shitshow for all involved, I dashed off this slightly polemic commentary on how I think we should talk about GenAI as an epistemic carcinogen.

link.springer.com/article/10.1...

13.08.2025 05:15 β€” πŸ‘ 71    πŸ” 23    πŸ’¬ 3    πŸ“Œ 7
Screenshot of title slides. Reads:

Don't be dense! Embracing sparsity in tidymodels
Emil Hvitfeldt
Salt Lake City R Users Group

Screenshot of title slides. Reads: Don't be dense! Embracing sparsity in tidymodels Emil Hvitfeldt Salt Lake City R Users Group

Slides from yesterdays talk "Don't be dense, embracing sparsity in tidymodels" are live if you are interested!

emilhvitfeldt.github.io/talk-slc-spa...

23.07.2025 23:20 β€” πŸ‘ 22    πŸ” 6    πŸ’¬ 2    πŸ“Œ 0
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@ecmwf.int invites tenders to expand #C3S climate data in Land & Ocean domains available in the Climate Data Store (CDS). Five Lots: Sea Surface Salinity, Permafrost, Above-Ground Biomass, Surface Albedo, LAI & fAPAR. Deadline 17/09/25. climate.copernicus.eu/c3s2313g-pro...

24.07.2025 08:06 β€” πŸ‘ 8    πŸ” 3    πŸ’¬ 0    πŸ“Œ 1
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🌍 New blog: Working with Sentinel Data in the Cloud
ds.io/eopf101

EOPF 101 is your hands-on guide to using Sentinel data in cloud-native formats like Zarr and STAC. Includes working notebooks, applied workflows, and an open processing environment.

16.07.2025 18:59 β€” πŸ‘ 8    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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Computer scientist: High Performance Computing for Earth Observation data - OpenGeoHub Foundation: Connect | Create | Share | Repeat Come to OpenGeoHub and help us improve, optimize and extend HPC infrastructures for Machine Learning so we can contribute together to the global good.

We are looking for a Computer scientist πŸ€– High Performance Computing for EO data. Come and work for @opengeohub.bsky.social join our high profile projects @openearthmonitor.bsky.social Open Geospatial Carbon Reg, @landcarbonlab.bsky.social ... Apply before 01-Aug: opengeohub.org/jobs/compute...

10.07.2025 08:45 β€” πŸ‘ 6    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
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R, Python, and Calculus: Are They on the Same Page?

@amstatnews.bsky.social @tandfresearch.bsky.social www.tandfonline.com/doi/full/10....

09.07.2025 12:42 β€” πŸ‘ 25    πŸ” 8    πŸ’¬ 1    πŸ“Œ 2

@edzer is following 19 prominent accounts