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Pratik Gupte

@pratikunterwegs

RSE at Imperial SPH, supporting macro-econ and epi modelling for pandemic response, and VIMC. PhD in ecology and evol bio - I guess I only work in fields starting with E?

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Latest posts by Pratik Gupte @pratikunterwegs

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America’s Attack on Iran Should Have Asia-Pacific Countries Very, Very Worried Having overthrown regimes in Latin America and the Middle East, why would Washington draw the line at Asia?

My article in @thediplomat.com discusses what the United States' recent decapitation of #Iran’s leadership following the earlier abduction of #Venezuela’s leader means for Asia. A summary of the key points in the comments: @chasiapacific.bsky.social thediplomat.com/2026/03/amer...

06.03.2026 07:08 👍 1 🔁 2 💬 1 📌 0
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Birds That Don't Exist: Niche Pre‐Emption as a Constraint on Morphological Evolution in the Passeroidea We use topological data analysis to reveal a persistent morphological gap in a major group of songbirds (superfamily Passeroidea). The gap remained unoccupied for millions of years, even though nearb...

Well damn, this is cool.

Birds That Don't Exist: Niche Pre-Emption as a Constraint on Morphological Evolution in the Passeroidea | Chia et al., 2026 | Ecology Letters

onlinelibrary.wiley.com/doi/full/10....

05.03.2026 12:14 👍 37 🔁 15 💬 1 📌 3
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"would otherwise receive immediate access to welfare and social housing" is BS.

Correct: "after 5 years working in a care home, would be eligible to apply for welfare and social housing on the same basis as the rest of us."

www.theguardian.com/commentisfre...

Deliberately misleading/disingenous.

05.03.2026 08:11 👍 425 🔁 178 💬 32 📌 20
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MixedModels.jl A Julia package for fitting (statistical) mixed-effects models

A quick plug for juliapackages.com/p/mixedmodels (by Doug Bates and phillipalday.com -- similar capabilities to lme4 but **much** faster

04.03.2026 23:32 👍 14 🔁 5 💬 1 📌 0

I'd love to see 2.75 M geese. Who doesn't love geese, don't even have to be Snow geese.

03.03.2026 20:02 👍 1 🔁 0 💬 0 📌 0
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A Few Claude Skills for R Users – R Works The community has come together to create some great Claude Skills that you can try out today.

I rounded up a few Claude Skills for #RStats users.

Huge thanks to the creators who developed them. They share Skills for everything from tidyverse code to brand.yml files to learning while using AI.

Hope the list is useful, and please let me know what I missed! 🧡

rworks.dev/posts/claude...

03.03.2026 14:05 👍 135 🔁 39 💬 4 📌 4
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Downscaling daily solar radiation in the Canary Islands with GAM Researcher in climate science at MBG-CSIC

🆕 BLOG POST
There’s so much more to spatial downscaling today than classic LM or kriging. In my new blog post, I show how flexible and powerful GAMs can be for this task. #rstats #dataviz

➡️ dominicroye.github.io/blog/canary-...

02.03.2026 16:31 👍 34 🔁 16 💬 2 📌 0
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"This is not strategic autonomy. It is a risk multiplier. The question is not whether India can afford to alienate either the US or Israel; it is whether India can afford a West Asia engulfed in war.

If this truly is “not an era of war,” then Modi must act as if he believes his own words."

01.03.2026 20:50 👍 8 🔁 3 💬 0 📌 0

What a spineless worm, was it really that hard to stay out of it?

01.03.2026 23:05 👍 0 🔁 0 💬 0 📌 0

Thats it's mostly unnecessary. Our RSE team has developed a soft no-CRAN, R-universe first strategy after bad experiences with CRAN. My own (from a previous job) have been fine, but have heard it's often not great.

Otoh, I recently submitted to the Julia registry in error and had a good experience!

01.03.2026 21:34 👍 1 🔁 0 💬 0 📌 0

At least with the Iraq war, they prepared a dossier

28.02.2026 12:06 👍 257 🔁 42 💬 13 📌 2

Only on Bluesky was I going to find out about this in this framing

27.02.2026 22:09 👍 0 🔁 0 💬 0 📌 0
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Detecting disease progression from animal movement using hidden Markov models We demonstrate how (H)HMMs can be tailored to different epidemiological scenarios and provide a template workflow for developing and selecting Hidden Markov models to infer disease status from animal...

Published in @jappliedecology.bsky.social!😀

We show how (Hierarchical) Hidden Markov Models ((H)HMMs) can be tailored to different epidemiological scenarios to infer disease status directly from animal movement data.

🔗 ttps://besjournals.onlinelibrary.wiley.com/doi/10.1111/1365-2664.70323

27.02.2026 18:56 👍 17 🔁 12 💬 1 📌 0
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Birds are vanishing from tropical forests. Is another ‘silent spring’ coming? As mysterious bird declines crop up in the Amazon and beyond, scientists suspect climate change may be to blame

"The number of birds captured in mist nets plummeted by 40% between 2001 and 2014. Likewise, bird numbers fell by 50% during systematic surveys of birds by sight and sound. The most severe declines occurred among species that feed on insects."

27.02.2026 05:52 👍 12 🔁 11 💬 0 📌 0

Well, thanks for the optimism. First off I don't think the RSE role is mainly teaching. I don't see how RSEs survive for any but the wealthiest labs when agent code is good enough for median use cases. In the aggregate it probably depends on whether funders are willing to cover RSEs.

26.02.2026 21:46 👍 0 🔁 0 💬 0 📌 0

This is how the RSE role goes extinct I fear

26.02.2026 20:51 👍 1 🔁 0 💬 1 📌 0
Opinionated R Package Quickstart Bootstrap new R packages with strongly opinionated defaults. Creates the package scaffold, wires up tests, README and NEWS, configures GitHub Actions and Dependabot, adds Air/Jarl setup, and drop in a...

v1 of `bootstrapper`, an opinionated #rstats package to help you start building modern R packages. Wraps a number of usethis funcs to simplify starting new packages.

Adds some common GHA, dependabot, air + jarl (precommit hook and GHA), and a concise AGENTS.md which I'm rather liking.

26.02.2026 04:16 👍 9 🔁 3 💬 0 📌 0

Reminds me of my back pocket idea to design a course in which each session we discuss the history and political economy of a single element. Has anyone taught something similar?

26.02.2026 11:38 👍 38 🔁 5 💬 7 📌 0

To help myself get through these times, I capture evidence of better days to think back to. This was Tuesday evening, although it was nice most of the day, following which the grey, damp, drizzle, and rain has returned with a vengence.

26.02.2026 12:19 👍 6 🔁 2 💬 1 📌 0

I can normally get behind the Lib Dems but not this nanny state nonsense. I have a Lib Dem MP - pushing on OSA-related stuff any more, and supporting the UK's further descent into a surveillance state will lose her my vote.

25.02.2026 16:05 👍 3 🔁 1 💬 0 📌 1
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supercells helps group raster cells into meaningful spatial units for analysis and ML.

v2 adds many new features.

Docs: jakubnowosad.com/supercells/a...

Please try it and share feedback, suggestions, or use cases -- your input will help shape the release 🙏

#rstats #RSpatial #GISchat

25.02.2026 15:01 👍 19 🔁 6 💬 0 📌 0
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Best practices for moving from correlation to causation in ecological research - Nature Communications Different scientific traditions offer seemingly disparate approaches to inferring causal relationships in ecological systems. This Perspective unifies the causal assumptions and methods from...

Excited to share our new paper in @natcomms.nature.com We synthesize causal discovery & inference approaches across traditions (regression adjustment, quasi-expts, SEMs, Granger causality, convergent cross-mapping, and more) into a unified workflow for ecologists. www.nature.com/articles/s41...

24.02.2026 17:25 👍 161 🔁 63 💬 3 📌 6
A drawing titled "psst genetic engineers: I have a proposal." It shows ten duck species being combined into one best duck, which has a long-tailed duck's tail plumes, a king eider's wing spikes, a hooded merganser's hood, a white-winged scoter's eye markings, a redhead's eye and red head, a ring-necked duck's bill pattern, a northern shoveler's bill shape, a northern pintail's neck pattern, a harlequin duck's blue, and a ruddy duck's upturned tail.

A drawing titled "psst genetic engineers: I have a proposal." It shows ten duck species being combined into one best duck, which has a long-tailed duck's tail plumes, a king eider's wing spikes, a hooded merganser's hood, a white-winged scoter's eye markings, a redhead's eye and red head, a ring-necked duck's bill pattern, a northern shoveler's bill shape, a northern pintail's neck pattern, a harlequin duck's blue, and a ruddy duck's upturned tail.

An oldie about ducks and ignoring scientific ethics.

23.02.2026 17:43 👍 528 🔁 104 💬 7 📌 3

Just having a look at this map; moused over my area and the tooltip showed a pop size of 10M, same for most of the SE. Is it possibly pulling from a larger regional area? In which case the county/borough wise stats are going to be off, probably.

23.02.2026 14:54 👍 0 🔁 0 💬 1 📌 0
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The students claiming uni Covid compensation 'for the principle' Dozens of universities have received legal letters over what students say they missed out on during Covid.

Yet again we in Higher Ed get everything bad from being private institutions, and everything bad from being seen as part of the public sector. We can be sued and sued again for actions which we didn't cause, which hit *us*. And yet ppl think we are backed by govt. www.bbc.co.uk/news/article...

21.02.2026 17:40 👍 55 🔁 13 💬 3 📌 4
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Three Ways Terminal AI Has Changed How I Work (And Whether It's Coming for My Job) How terminal AI compresses setup, robustness checks, and iteration without replacing judgment, and whether Olivia Rodrigo caused the inflation wave.

New post on how terminal AI tools (e.g. Claude Code) make my work easier.

As the discourse is caught between hobbyists and programmers, mass unemployment and slop, I thought some normie use cases saving me several hours this past month would be helpful.
newsletter.mikekonczal.com/p/three-ways...

19.02.2026 15:21 👍 64 🔁 9 💬 3 📌 10

#tinycc based #RStats #C #Transpiler, only 4x slower than #{quickr} for the convolution benchmark ! 2-3x faster than naive #C + marshaling. #tinycc transpilation will have an obvious advantage since it can always fallback when transpiling and use `Rf_lang3` since it has access to R's C runtime !

17.02.2026 00:20 👍 1 🔁 4 💬 0 📌 1
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OccuGAMs: Non‐linear occupancy and abundance modelling with imperfect detection Hierarchical occupancy and abundance models (HOAMs) have become a leading approach for inferring wildlife population dynamics because they explicitly account for imperfect detection. HOAMs are sui...

Published!📖

OccuGAMs: Non-linear occupancy and abundance modelling with imperfect detection🌍 🖥️

🔎 Find out more:

16.02.2026 08:30 👍 27 🔁 14 💬 0 📌 1
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GitHub - charmbracelet/glow: Render markdown on the CLI, with pizzazz! 💅🏻 Render markdown on the CLI, with pizzazz! 💅🏻. Contribute to charmbracelet/glow development by creating an account on GitHub.

Are you in the terminal a lot with Claude but work a lot with markdown files? I am using glow to see rendered markdown in the terminal. They have a great tagline, too. Anyone using anything else?

github.com/charmbracele...

15.02.2026 17:15 👍 9 🔁 2 💬 2 📌 0

Bit of a niche question: has anyone written a Python package wrapping the `ee` or `geemap` packages for Google Earth Engine data access?

My use case is wrapping GEE workflows that (initially) simply allow a switch between ERA-5 temporal resolutions, so weekly to daily etc.

#gis #spatial

13.02.2026 10:33 👍 0 🔁 0 💬 0 📌 0