Dr Di Cook's Avatar

Dr Di Cook

@visnut.bsky.social

Professor. Statistical graphics, EDA, data science, open source and R. Gender equity. she/her

2,788 Followers  |  964 Following  |  78 Posts  |  Joined: 07.10.2023  |  1.9323

Latest posts by visnut.bsky.social on Bluesky


Preview
Dariia Mykhailyshyna - Workshops for Ukraine Feedback on the past workshops (if you want to learn how to make wordclouds, check out Text Data Analysis workshop below)

"Oops, Git! How to recover from common mistakes" πŸ™ˆ

Come learn some Git with me and {saperlipopette} at Workshops for Ukraine!

Thursday, March 19th, 14:00 - 16:00 CET (Rome, Berlin, Paris timezone)

sites.google.com/view/dariia-...

Organized by @dariia.bsky.social πŸ™

#RStats

17.02.2026 08:41 β€” πŸ‘ 19    πŸ” 11    πŸ’¬ 2    πŸ“Œ 1
Post image

❗️Our next workshop will be on Feb 12th , 6 pm CET titled The Art of Research by @markgsheppard.com

Register or sponsor a student by donating to support Ukraine!
Details: bit.ly/3wBeY4S
Please share!
#AcademicSky #EconSky #RStats

26.01.2026 16:26 β€” πŸ‘ 13    πŸ” 6    πŸ’¬ 1    πŸ“Œ 2

Just change the date. We would all like to celebrate together.

25.01.2026 20:31 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
European Commission - Have your say European Commission - Have your say

We are responding to this call for evidence:
ec.europa.eu/info/law/bet...

Do you have concrete examples of the added value of #Rstats in the public or private sectors?

Include the most important factors (risk, lock-in, security, innovation...) to assess the added value.

Thanks!

22.01.2026 15:42 β€” πŸ‘ 35    πŸ” 37    πŸ’¬ 7    πŸ“Œ 1

Hi Ben, I hadn't seen this before so it's a nice addition to the list of reference papers. This work is summarised in projecteuclid.org/journalArtic... which we do reference. And also this one ui.adsabs.harvard.edu/abs/1953ApJ.... for comparing galaxy photos is delightful!

09.01.2026 02:44 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Didn’t try this one

12.12.2025 21:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

We tried, and it's not as good. It could be made an option in the package though.

12.12.2025 04:07 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Looking forward to useR! 2026 in Warsaw, Poland 6-8 July @user-conf.bsky.social @rladies.org @r-forwards.hachyderm.io.ap.brid.gy #rstats

11.12.2025 21:48 β€” πŸ‘ 9    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
A promotional image for the UseR! Conference.

Top text: "UseR! Conference, 7-9 July, 2026, Warsaw".

Image: A scenic photograph of the Warsaw, Poland skyline at sunset, featuring prominent skyscrapers like the Palace of Culture and Science bathed in golden light.

Bottom section: A text box with the useR! logo in the corner. The text reads: "Why Sponsor useR! 2026? useR!2026 brings together R users, developers, and enthusiasts from around the world. Your sponsorship helps us maintain affordable registration rates while delivering a high-quality conference experience."

A promotional image for the UseR! Conference. Top text: "UseR! Conference, 7-9 July, 2026, Warsaw". Image: A scenic photograph of the Warsaw, Poland skyline at sunset, featuring prominent skyscrapers like the Palace of Culture and Science bathed in golden light. Bottom section: A text box with the useR! logo in the corner. The text reads: "Why Sponsor useR! 2026? useR!2026 brings together R users, developers, and enthusiasts from around the world. Your sponsorship helps us maintain affordable registration rates while delivering a high-quality conference experience."

Support Open-Source Data Science-Sponsor UseR! 2026
Join us in Warsaw 6–9 July 2026 at the premier event for R. As a sponsor, you help power an inclusive, high-impact event while reaching thousands of researchers, developers, and educators.
user2026.r-project.org/about/sponso...

#RStats #useR2026

14.10.2025 16:42 β€” πŸ‘ 11    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0

It is designed to use with ggplot2 graphics, and builds on the plot code and also brailleR, in addition to ChatGPT. It is very rudimentary so we need help testing and developing #rstats

11.12.2025 21:42 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
TIOBE Index - TIOBE

Back in the top 10, baby!

Eat your heart out, "#rstats is dying" thinkpieces. 😜

www.tiobe.com/tiobe-index/

11.12.2025 21:19 β€” πŸ‘ 70    πŸ” 12    πŸ’¬ 9    πŸ“Œ 1
Preview
GitHub - numbats/autoAlt Contribute to numbats/autoAlt development by creating an account on GitHub.

Are you interested in adding alt text to your publications? It helps share your data visualisations with vision impaired readers. Try out github.com/numbats/auto... to get a reasonable first draft or maybe complete text. @r-forwards.hachyderm.io.ap.brid.gy @rladies.org @rconsortium.bsky.social

11.12.2025 21:41 β€” πŸ‘ 22    πŸ” 9    πŸ’¬ 2    πŸ“Œ 0
Post image

HEY! YOU! ggdibbler 0.6.1 is finally up on CRAN!

harriet-mason.github.io/ggdibbler/in...

You can now pass random variables to any aesthetic in any ggplot geom/stat. If you can express it as a distribution, ggdibbler can plot it. It also works with ggplot extensions, like gganimate. #rstats

06.12.2025 15:16 β€” πŸ‘ 115    πŸ” 37    πŸ’¬ 2    πŸ“Œ 1

He looks like he’s brought the audience to tears!

05.12.2025 23:43 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I got to hear a sneak peek of Stephanie’s keynote, and it was so good! Definitely recommend watching if you work on teams adopting or transitioning to #RStats.

03.12.2025 15:56 β€” πŸ‘ 17    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
Post image

We are thrilled to welcome fellow R nerds to the OceaniaR hackathon this Sunday on ANU campus. A few more tickets left if you would like to join us! @deanmarchiori.bsky.social @njtierney.aus.social.ap.brid.gy @visnut.bsky.social statsocaus.github.io/oceaniar-hac...

21.11.2025 04:21 β€” πŸ‘ 8    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Very clear explanations of how to handle data effectively.

08.11.2025 08:20 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
University of Nebraska-Lincoln Department of Statistics seminar "The Metrics" on November 6, 2025
YouTube video by Chris Bilder University of Nebraska-Lincoln Department of Statistics seminar "The Metrics" on November 6, 2025

If you're following the #UNL #statistics saga (proposed for elimination based on bad stats), you might find the seminar we gave yesterday interesting... youtu.be/fUk2R0UYWpA

It was weird to rail against someone for an hour, but strangely cathartic, and the #datavis seems to have been effective?

07.11.2025 14:33 β€” πŸ‘ 9    πŸ” 8    πŸ’¬ 1    πŸ“Œ 1

Agreed! This is a masterclass, basic principles of handling data, that many organisations, not just academic could learn from.

08.11.2025 08:18 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I voted for Baudin’s, just so you know!

16.10.2025 07:24 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image

IDWSDS Keynote Speaker Feature: Bonnie Ghosh Dastidar of RAND Corporation, United States. SESSION- Tuesday, October 14 00:30UTC. Topic: K1 - The Three Rs: Reliable, Rigorous and Robust --- Register now for this FREE conference! tinyurl.com/DastidarTalk

11.10.2025 20:03 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
IDWSDS

The International Day of Women in Statistics & Data Science (IDWSDS) Conference is approaching soon!

⭐️ When? October 14th!
⭐️ Where? Online!
⭐️ How much? Completely Free!

Sign up now to stay updated about the program and learn about networking opportunities.

www.idwsds.org

15.07.2025 16:45 β€” πŸ‘ 6    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
Preview
useR! 2018 Conference Attendee Shirt - Blue Logo useR! Store The artwork is displayed using the R Logo blue (#2369be)

Thanks to @visnut.bsky.social, I can now offer recreations (in non-original colours) of the useR! Conference Attendee shirt from Brisbane (2018). They are cheaper than the Aalborg ones because they only have a logo on the front. All profits will go to the R Foundation #Rstats

tinyurl.com/3zf3dwmz

04.10.2025 03:12 β€” πŸ‘ 6    πŸ” 2    πŸ’¬ 4    πŸ“Œ 0

I have it. Will send tomorrow

30.09.2025 08:25 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

This package has data that can be used instead of nycflights13 to teach joins, and also to look at temporal trends and draw maps. It has to coolest hexsticker vahdatjavad.github.io/ecotourism/ and cute creatures: mantarays, gouldian finches, glow worms and orchids

19.09.2025 10:33 β€” πŸ‘ 17    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0

Hey #rstats friends! πŸ‘‹

Only one week to go until my "Introduction to R Packages" tutorial at #WOMBAT2025!

This is a gentle introduction to making R packages, going from initial code to `devtools::check()`

Still plenty of spots available :)

Sign up at: wombat2025.numbat.space

19.09.2025 05:50 β€” πŸ‘ 13    πŸ” 8    πŸ’¬ 0    πŸ“Œ 0
letter from the statistics department chair at UNL

letter from the statistics department chair at UNL

The Department of Statistics at the University of Nebraska–Lincoln is under threat of closure, with tenured faculty facing dismissal. This is a small but globally impactful department.
Please consider writing a letter of support. Your voice could make a real difference.

19.09.2025 04:28 β€” πŸ‘ 13    πŸ” 8    πŸ’¬ 0    πŸ“Œ 0

At any rate, if you know of any good stats departments that are looking for someone with a new #NSF #CAREER award starting Oct 1, let me know. I do #datavis and #forensics research and teach #statcomputing with #rstats and #python. I have a 2-body problem but open to many different locations anyways

13.09.2025 20:15 β€” πŸ‘ 6    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0
Preview
Scrolling on the toilet increases your risk of haemorrhoids, new study shows Too much time on the porcelain throne can make you nearly 50 percent more likely to develop haemorrhoids, scientists confirmed this week.

The problem is that the study has no ability to tell whether using a smartphone on the toilet increases the risk of hemorrhoids, or having hemorrhoids increases the chance that you’ll use a smartphone on the toilet, or that something else affects both things.
www.rnz.co.nz/life/wellbei...

05.09.2025 21:49 β€” πŸ‘ 24    πŸ” 2    πŸ’¬ 6    πŸ“Œ 1

@visnut is following 20 prominent accounts