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Simon Steiger

@simonsteiger.bsky.social

Renegade psychologist-turned-epidemiologist. Mostly birds otherwise.

13 Followers  |  37 Following  |  3 Posts  |  Joined: 11.01.2025  |  1.7161

Latest posts by simonsteiger.bsky.social on Bluesky

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Introduction to Julia for R users โ€“ Nicola Rennie This blog post will give R users an overview of what Julia is and why they might want to use it, introduce some data processing Julia packages, and show how they can incorporate Julia into existing R ...

I'm certainly a #julialang evangalist, but I've toned it down a bit - a lot of scientists don't have the time or inclination to go against the grain. Then again, when someone makes it this easy... #tidytuesday #rstats

nrennie.rbind.io/blog/introdu...

19.08.2025 12:27 โ€” ๐Ÿ‘ 44    ๐Ÿ” 18    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

โ€œBut even if you do not โ€œproduceโ€ something, eg as a birder who just likes to watch birds, it is still something people value in you. That is because Spinozist full expression of yourself is virtuous.โ€

29.05.2025 07:25 โ€” ๐Ÿ‘ 193    ๐Ÿ” 41    ๐Ÿ’ฌ 11    ๐Ÿ“Œ 4
Bayes-by Shower

Earlier this month I gave a workshop on Bayesian methods in epidemiology. With my hosts I developed a pretty elaborate, demonstrative analysis for the workshop which I am happy to share publicly here.

HTML: betanalpha.github.io/assets/chapt...
PDF: betanalpha.github.io/assets/chapt...

28.05.2025 13:47 โ€” ๐Ÿ‘ 10    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
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Luciole Luciole is a new typeface developed explicitly for visually impaired people.

Check this out: an accessible math font which actually looks nice!
www.luciole-vision.com/en/math.html

25.05.2025 09:20 โ€” ๐Ÿ‘ 70    ๐Ÿ” 14    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 1

@gdalle.bsky.social Might this be interesting for the implementation of log scale inference in HiddenMarkovModels.jl? I recall you mentioning in a Turing / HMM issue that you avoided log-sum-exp because it is so costly.

24.05.2025 18:04 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Advanced Bayesian Modeling In Stan Despite the promise of big data, inferences are often limited not by the size of data but rather byโ€ฆ

Back home, back to the promotion grind.

This August and September! Four brand new remote courses, each covering a powerful Bayesian modeling technique with comprehensive Stan exercises! Enthusiastic punctuation!

www.eventzilla.net/e/advanced-b...

23.05.2025 13:22 โ€” ๐Ÿ‘ 8    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
An image of a Pallas's Leaf-warbler incorrectly labelled as "Hippie ovenbird".

An image of a Pallas's Leaf-warbler incorrectly labelled as "Hippie ovenbird".

My new favourite pastime:
- find a bird (of course) on Wikipedia
- switch language to Suomi ๐Ÿ‡ซ๐Ÿ‡ฎ
- translate the page using some plugin
- benefit

I present to you, the Hippie Ovenbird (also known by it's lesser known, and far more boring name "Pallas's Leaf-warbler")

21.05.2025 06:12 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A poster showing the event schedule for the Learn Bayes Methods Week at Karolinska Institutet from May 12-15.

A poster showing the event schedule for the Learn Bayes Methods Week at Karolinska Institutet from May 12-15.

Join us for the Learn Bayes Methods Week at Karolinska Institutet from 12-15 May!

Monday through Thursday will be packed with fantastic seminars and workshops in this all-you-can-eat Bayesian buffet (or smรถrgรฅsbord).

06.05.2025 09:12 โ€” ๐Ÿ‘ 5    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
GitHub - TidierOrg/TidierTuesday.jl: A Julia package to download TidyTuesday datasets A Julia package to download TidyTuesday datasets. Contribute to TidierOrg/TidierTuesday.jl development by creating an account on GitHub.

Want to participate in #TidyTuesday but #julialang is more your speed? Check out #TidierTuesday!

github.com/TidierOrg/Ti...

Big shout out to @jonthegeek.com , @frankiethull.bsky.social , and the folks behind @tidierjl.bsky.social for their work making this happen.

29.04.2025 14:50 โ€” ๐Ÿ‘ 9    ๐Ÿ” 8    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
A flowchart. The first box has text "Build a model" and arrow to the second box. The second box has text "Model and prior checking" and arrows to the third and fourth box. The arrow with text "not good" goes to the third box, which has text "Refine model" and an arrow back to the second box. The arrow with text "good" goes to the fourth box, which has text "Use the model".

A flowchart. The first box has text "Build a model" and arrow to the second box. The second box has text "Model and prior checking" and arrows to the third and fourth box. The arrow with text "not good" goes to the third box, which has text "Refine model" and an arrow back to the second box. The arrow with text "good" goes to the fourth box, which has text "Use the model".

I'll talk about Bayesian workflow Thu 24th April 11-12 CEST in Learn Bayes seminar by Karolinska Institutet @ki.se learnbayes.se/events/bayes... (zoom available)

The focus will be different to my previous workflow talks (see users.aalto.fi/~ave/videos....). This time more flowcharts and shortcuts

23.04.2025 10:18 โ€” ๐Ÿ‘ 24    ๐Ÿ” 10    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Generative Modeling

Friendly reminder for those in the greater Sweden area that I'll be hosting a free, day long workshop on Bayesian inference and modeling with interactive epidemiology exercises on Wednesday May 14, learnbayes.se/events/gener.... Additional info at learnbayes.se/information/....

22.04.2025 13:57 โ€” ๐Ÿ‘ 8    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
Post image

TidierCourse is a free, work-in-progress set of materials for learning Julia and Tidier.jl.

tidierorg.github.io/TidierCourse...

05.04.2025 17:36 โ€” ๐Ÿ‘ 16    ๐Ÿ” 7    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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o1 musing to itself in German: "Sister, I am working on considering all possibilities."

04.04.2025 08:42 โ€” ๐Ÿ‘ 12    ๐Ÿ” 3    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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IJIMAI leads the way for journal submissions with Typst โ€“ Typst Blog Submitting journal articles in Typst is something many of our users wish to be possible. Together with IJIMAI, we're taking the first step in making this a reality:...

๐Ÿšจ Want to use Typst to publish in a journal? Meet IJIMAI, an interdisciplinary media and AI journal: They are the first with an official journal template on Typst Universe.
Learn more here: typst.app/blog/2025/ty...

02.04.2025 17:48 โ€” ๐Ÿ‘ 27    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Generative Modeling

Breaking news: In May I'll be hosting a one-day, interactive workshop on Bayesian modeling with an emphasis on epidemiology for the Learn Bayes Methods Week at the Karolinska Institutet in Sweden, learnbayes.se/events/gener....

Free to attend but on-site only, learnbayes.se/information/....

31.03.2025 14:47 โ€” ๐Ÿ‘ 13    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Learn Bayes Spring Program 2025 Learn Bayes is an event series at Karolinska Institutet, bringing together anyone interested in Bayesian methods with international experts. Join us for an exciting educational program aimed at expand...

There is a great initiative by researchers at KI to teach and learn more about Bayesian methods. This is open to all, inside and outside KI - check it out! Join the email list so you can get the zoom links for seminars by really excellent speakers learnbayes.se #epidemiology #biostatistics

27.03.2025 15:01 โ€” ๐Ÿ‘ 21    ๐Ÿ” 9    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 2

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