iiinova — where your digital self keeps evolving

Einar Hjörleifsson @einarhj.bsky.social · 19h

I feel like #rstats #dplyr and #dbplyr were lying in waiting for a decade+ for #parquet and #duckdb to materialize

Reposted by Einar Hjörleifsson

Dr. Dawn Wright @deepseadawn.bsky.social · 06/05/2026

"Fifteen Maps that Changed How We See the Ocean Floor" Based on his research for The Library of Lost Maps, James Cheshire of @ucl.ac.uk pulled together these seminal works of Marie Tharp and Bruce Heezen! cc @seabed2030.bsky.social 🌊 ⚒️ 🌎 🌍 🌏 libraryoflostmaps.com/2026/05/06/f...

libraryoflostmaps.com

Honoring Marie Tharp and Bruce Heezen's Ocean Mapping Legacy

Discover the groundbreaking ocean maps by Marie Tharp and Bruce Heezen that reshaped our understanding of the seafloor and plate tectonics.

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Reposted by Einar Hjörleifsson

Trevor A. Branch @trevorabranch.bsky.social · 20/01/2026

Healthy and sustainable fisheries have lower carbon emissions and fuel use, because fish are more abundant and easier to catch with less effort. Rebuilding fisheries and ensuring that fleet sizes are appropriate for catch level, are keys for CO2 reduction By Hilborn et al. doi.org/10.1111/faf....

doi.org

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Reposted by Einar Hjörleifsson

Totoro @nigelsq.bsky.social · 29/12/2025

#RStats - I realized I had more to say about working with #DuckDB and R so I put it into a new repo. Enjoy! github.com/eriksquires/...

github.com

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Reposted by Einar Hjörleifsson

Tom Saunders @tomsaunders.me · 11/09/2025

The Art of Data Visualization with ggplot2: A free online book by @nrennie.bsky.social that guides us through the entire process of creating plots, including why certain decisions were made, using real datasets that have been part of #TidyTuesday. Very excited to get stuck into this one. #rstats

nrennie.rbind.io

The Art of Data Visualization with ggplot2

The TidyTuesday Cookbook

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Reposted by Einar Hjörleifsson

ICE Fish Research @icefishresearch.bsky.social · 22/08/2025

What fish can you find swimming between the algae in the rocky intertidal zone of Breiðafjörður? 🐟 Are these fish impacted by seaweed harvesting?🌱 Read about this recent study by @jonmagnusson.bsky.social www.icefishresearch.com/2025/08/22/w... @mfri.bsky.social @haskoliislands.bsky.social

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Reposted by Einar Hjörleifsson

Erik Reinbergs @ereinbergs.bsky.social · 27/05/2025

This is such a great resource. arelbundock.com/posts/dt_tb_... #rstats

arelbundock.com

data.table vs. base vs. dplyr – Vincent Arel-Bundock

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Einar Hjörleifsson @einarhj.bsky.social · 23/05/2025

Norwegian commercial fisheries data are truly open, check out: heima.hafro.is/~einarhj/fis...

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Reposted by Einar Hjörleifsson

gstefans.bsky.social @gstefans.bsky.social · 19/05/2025

The SmileyCharity donates tablets to SmileyLibraries, which lend them to students who access the SmileyTutor, solve math drills and earn SmileyCoin (SMLY), which they use to make purchases in SmileyStores. The SMLY rewards have an amazing impact. More on Patreon www.patreon.com/posts/126281...

patreon.com

The amazing effects of SmileyCoin awards | SmileyCharity and Education in a Suitcase

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Reposted by Einar Hjörleifsson

gstefans.bsky.social @gstefans.bsky.social · 19/05/2025

The SmileyCharity builds on the SmileyTutor. The SmileyTutor is a freely accessible platform, where students solve drills on various topics. The main user base is in Africa where some 6000 students have submitted over 25 million answers to math questions. More on Patreon patreon.com/eias

patreon.com

creating educational opportunities in low-income regions

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Reposted by Einar Hjörleifsson

ICES - International Council for the Exploration of the Sea @icesmarine.bsky.social · 14/05/2025

Register now for our training course, Close-Kin Mark-Recapture for Fisheries and Bycatch 📅18–22 August 2025 📍ICES Hq, Copenhagen, Denmark #CKMR www.ices.dk/events/Train... Watch ▶️ A No BS guide to fishery stock assessment www.youtube.com/watch?v=-58B... from 01:36:00

ices.dk

Close-Kin Mark-Recapture for Fisheries and Bycatch

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Reposted by Einar Hjörleifsson

Vincent Arel-Bundock @vincentab.bsky.social · 10/04/2025

📚😅🎉 Yay!! I just submitted the complete manuscript of my upcoming book to the publisher! Learn to easily and clearly interpret (almost) any stats model w/ R or Python. Simple ideas, consistent workflow, powerful tools, detailed case studies. Read it for free @ marginaleffects.com #RStats #PyData

Model to Meaning: How to interpret statistical models with marginaleffects for R and Python

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Reposted by Einar Hjörleifsson

ICES - International Council for the Exploration of the Sea @icesmarine.bsky.social · 01/04/2025

🎣 How accurate are automated fishing effort estimates from Global Fishing Watch?🌍 ✍️ A new #IJMS #EditorsChoice finds #GlobalFishingWatch data can overestimate pelagic fishing effort by as much as 390% & urges stronger science–industry collaboration. 👉 More www.ices.dk/news-and-eve... 📷L. de Nijs PFA

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Reposted by Einar Hjörleifsson

clumpusjim.bsky.social @clumpusjim.bsky.social · 16/03/2025

The Iceland march groundfish survey, ~500 stations surveyed annually to collect information of the bottom dwelling species down to depths of 500 m. The map can be viewed live at skip.hafro.is. @mfri.bsky.social

Satellite image of Iceland and coastal shelf showing the stations of the Iceland groundfish survey and the tracks of the vessels participating.

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Reposted by Einar Hjörleifsson

Libby Heeren @libbyheeren.bsky.social · 10/01/2025

Another day, another conversation in which I recommend "Building reproducible analytical pipelines with R" by Bruno Rodrigues to a data friend 💁🏻‍♀️ raps-with-r.dev

raps-with-r.dev

Building reproducible analytical pipelines with R

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Einar Hjörleifsson @einarhj.bsky.social · 18/12/2024

Loaded a board of summary metrics from the annual Icelandic fall Groundfish Survey on fishvice.shinyapps.io/is-smh - overview in time, lengths and space for all species. For non-natives speakers you also get a chance to improve your Icelandic. All done within the wonderful world of #rstats

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Reposted by Einar Hjörleifsson

Transmitting Science @tscourses.bsky.social · 18/12/2024

Struggling with large spatial datasets? Meet 'chopin', an R package built for parallel processing, making spatial analysis faster and more efficient. Perfect for tackling environmental research challenges 👉 s.mtrbio.com/uyonvpzjgt #Geocomputation #RStats #keeplearning

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Einar Hjörleifsson @einarhj.bsky.social · 05/12/2024

Did you know that most if not all analysis and documentation on stock assessment and advice available here: www.hafogvatn.is/en/harvestin... is done in free and open source software?

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Reposted by Einar Hjörleifsson

Benjamin Hennig @geoviews.wsocial.eu · 30/12/2023

Iceland xkcd.com/2874/

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Einar Hjörleifsson @einarhj.bsky.social · 17/11/2024

A while back I created a map of the fisheries footprint in Icelandic waters: veidar.hafogvatn.is Now working on an update. All done within the wonderful world of #rstats

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