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hadley.nz
Hadley Wickham
@hadley.nz
14K followers 210 following 650 posts
R, data, 🐕, 🍸, 🌈. He/him.
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Reposted by Hadley Wickham
rconsortium.bsky.social
R Consortium @rconsortium.bsky.social · 7h
Coming up next month, register now!

R+AI 2025 - Nov 12-13

Keynote: Joe Cheng, CTO @ Posit

Talk: “Keeping LLMs in Their Lane: Focused AI for Data Science and Research”

Register now!
rconsortium.github.io/RplusAI_webs...

#rstats #AI #DataScience
@posit.co @jcheng5.bsky.social
Joe Cheng, Posit, CTO - headshot
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Reposted by Hadley Wickham
terrychristiani.bsky.social
Terry Christiani 👋 @terrychristiani.bsky.social · 2d
It is here!!! So very excited to bring this #rstats event to life! I hope you will join us for this conference and help us make this first one a success. Get your ticket and get ready for some community created education for R+AI!
rconsortium.bsky.social
R Consortium @rconsortium.bsky.social · 2d
R+AI 2025 • Nov 12–13 • Online • Low-cost

Skip the hype. See how R + AI works in production!

Keynote: Joe Cheng (Posit) on focused, reliable LLMs for data science

Actionable R+AI sessions. Students from $25.

Register: rconsortium.github.io/RplusAI_webs...

#rstats @posit.co @jcheng5.bsky.social
R+AI 2025 • Nov 12–13 • Online • Low-cost Keynote: Joe Cheng (Posit) on focused, reliable LLMs for data science. Actionable R+AI sessions. Students from $25.
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Reposted by Hadley Wickham
andrew.heiss.phd
Andrew Heiss @andrew.heiss.phd · 2d
oooh new version of Positron just released and it has (1) github copilot chat and (2) automatic {dplyr} code generation based on filtering/sorting/etc that you do in the data viewer #rstats
Me saying "hey it's github copilot chat in my positron" Automatically generated dplyr code that matches the filtering and arranging that I did by clicking on columns in the data viewer
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hadley.nz
Hadley Wickham @hadley.nz · 2d
Not currently. And I think it would be hard to get all the details right.
1
Reposted by Hadley Wickham
emilhvitfeldt.bsky.social
Emil Hvitfeldt @emilhvitfeldt.bsky.social · 3d
I made a new quarto revealjs template based on Pechakucha, a presentation format where you have 20 slides that auto-advances after 20 seconds. Once started you will not be able to stop it. And it will make sure you have 20 slides whether you like it or not

github.com/EmilHvitfeld...
GitHub - EmilHvitfeldt/quarto-revealjs-pechakucha: pechakucha slides in quarto revealjs
pechakucha slides in quarto revealjs. Contribute to EmilHvitfeldt/quarto-revealjs-pechakucha development by creating an account on GitHub.
github.com
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hadley.nz
Hadley Wickham @hadley.nz · 3d
I’m economically Bayesian but socially frequentist
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hadley.nz
Hadley Wickham @hadley.nz · 3d
TRY DOING THAT IN GGPLOT2!!
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Reposted by Hadley Wickham
grrrck.xyz
Garrick Aden-Buie @grrrck.xyz · 4d
I'm a big fan of this idea! I need to write a blog post on this, but bslib + brand.yml + pkgdown's light switch is a killer combo for branded pkgdown sites with light/dark themes.

The {btw} site is a good example posit-dev.github.io/btw/
All the magic is in _pkgdown.yml github.com/posit-dev/bt...
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Reposted by Hadley Wickham
tdverstynen.bsky.social
Tim Verstynen @tdverstynen.bsky.social · 9d
The myth of meritocracy inspires the implicit assumption that someone’s degree of success reflects their level of competence and skill.

I think that this is one of the most toxic myths of our time.
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Reposted by Hadley Wickham
thomasp85.com
Thomas Lin Pedersen @thomasp85.com · 11d
🎨 Theming got a huge overhaul with the latest #ggplot2 release. In honour of that @teunbrand.bsky.social has written a comprehensive deep-dive into styling your plots, covering both old and new functionality. Grab a coffee and dive in!

#rstats
ggplot2 styling
This post discusses one function in ggplot2: `theme()`. Find out about the glamour of graphics in this deep-dive article.
www.tidyverse.org
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hadley.nz
Hadley Wickham @hadley.nz · 8d
If you do it a million times you’ll save a whole minute!
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hadley.nz
Hadley Wickham @hadley.nz · 9d
If you’re not suffering, you’re doing it wrong
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hadley.nz
Hadley Wickham @hadley.nz · 9d
NEVER.

That’s the unwritten rule: if it’s REALLY PAINFUL make a subordinate do it 🤣
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hadley.nz
Hadley Wickham @hadley.nz · 9d
I was ACTUALLY thinking about this because we were talking about posit’s mission at the exec work week
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hadley.nz
Hadley Wickham @hadley.nz · 9d
Sometimes you make pain worse by flinching away from it and if you instead do it more regularly it feels much less bad (e.g. running R CMD check)
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hadley.nz
Hadley Wickham @hadley.nz · 9d
I hadn’t noticed that, but it’s certainly the vibe with these three.
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hadley.nz
Hadley Wickham @hadley.nz · 9d
Three phrases that capture some of the tidyverse team culture:

Everybody takes out the trash

We suffer so users don’t have to

If it hurts, do it more often
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hadley.nz
Hadley Wickham @hadley.nz · 9d
I was just reading www.ribbonfarm.com/2010/07/26/a... !
A Big Little Idea Called Legibility
www.ribbonfarm.com
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Reposted by Hadley Wickham
stefaniebutland.bsky.social
Stefanie Butland @stefaniebutland.bsky.social · 10d
Come work with me and the best team!! We work openly, together, with kindness. We care about onboarding, and have the best team culture I've ever experienced.
openscapes.bsky.social
Openscapes @openscapes.bsky.social · 10d
📣 Come work @openscapes.bsky.social ! We're looking for a NASA Openscapes Team Member to improve access & use of NASA suborbital data thru reproducible notebook clinics. Apply by October 26, 2025. Start December 2025.

Details including pay rate: openscapes.org/connect#work...
Please share!
connect – Openscapes
openscapes.org
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Reposted by Hadley Wickham
openscapes.bsky.social
Openscapes @openscapes.bsky.social · 10d
📣 Come work @openscapes.bsky.social ! We're looking for a NASA Openscapes Team Member to improve access & use of NASA suborbital data thru reproducible notebook clinics. Apply by October 26, 2025. Start December 2025.

Details including pay rate: openscapes.org/connect#work...
Please share!
connect – Openscapes
openscapes.org
1 15 8
Reposted by Hadley Wickham
smachlis.bsky.social
Sharon Machlis @smachlis.bsky.social · 11d
Just learned: It's so easy to sort strings that are numbers in proper numerical order with the {stringr} #Rstats 📦's `str_sort()` function and numeric = TRUE!!
x <- c("8", "10", "1", "40")
str_sort(x, numeric = TRUE)
[1] "1" "8" "10" "40"
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Reposted by Hadley Wickham
noamross.net
Noam Ross @noamross.net · 12d
Running an effective Code of Conduct committee is essential to building a welcome, inclusive community. But it's demanding, complex work to do well. So @ropensci.org's team is sharing our CoC management materials with an open license. We get better by learning from each other.
yabellini.bsky.social
Yani Bellini Saibene @yabellini.bsky.social · 12d
📝New blog post in @ropensci.org sharing with an open license the templates we use for our Code of Conduct Committee work.

We hope they are helpful for other groups and organizations.

ropensci.org/blog/2025/09...
rOpenSci Code of Conduct Committee Templates
rOpenSci has a stablish Code of Conduct Committee and process for their functioning. We use templates to support our work and we share these templates in this blog post.
ropensci.org
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hadley.nz
Hadley Wickham @hadley.nz · 12d
Not compared to the CoC one
1
Reposted by Hadley Wickham
posit.co
Posit @posit.co · 12d
The new ggplot2 4.0.0 is here! 🎉

This major update includes a foundational rewrite of S7 and user benefits such as smarter labeling and a revamped theming system.

Check the details: www.tidyverse.org/blog/2025/09...

BONUS: Join the release party on Oct 3, 3pm ET. bit.ly/join-gg-extenders

#RStats
ggplot2 hex with tada emoji. Text: Join the v4.0.0 release party with Teun van den Brand and the ggplot2 extenders, Oct 3 at 3pm Et, bit.ly/join-gg-extenders
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hadley.nz
Hadley Wickham @hadley.nz · 12d
Untitled1 is the one true way
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