Looking for general data cleaning guidance when preparing to share your study data in a repository, particularly when using #rstats? These slides may help. 👇 cghlewis.github.io/ncme-data-cl...

thanks for sharing @ctrl-n.bsky.social , super interested in this question too. When asking about age, what do you do to prevent your participants giving you messy data?

I was asked to speak with a graduate class today about research data management. I was asked, "How do people become convinced that beginning data management early on in a project is worth it?" Me: "Suffering. They usual have to suffer first." 😅

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Students, if you’re thinking about dropping a note to that teacher or professor about what their class/project/mentorship has meant to you, but you worry it will be cringe or cheesy, let me just tell you they will coast on the fuzzy feelings prompted by that note for months, if not years

Wow- the DOC Great Walks booking system really is mad. Likelihood of getting a space on the Abel Tasman this summer... VERY LOW

Day 15: Correlation Are Animal crossing review ratings correlated with review text sentiment? Yes... but rating scores are not normally distributed. #30DayChartChallenge #TidyTuesday #tidyplots year <- 2020 week <- 19

A couple of weeks late for April Fools Day?? www.rnz.co.nz/news/busines...

New snow view on my walk today

📦 tidytuesdayR 1.3.2 is on its way to CRAN 🎉 Changes center around Dataset Curation functions ➕ Curation works on Positron 🧑‍💻 tt_meta() gains options for attribution/social media ✅ tt_submit() checks & deals with more things dslc-io.github.io/tidytuesdayR... #RStats #DataBS #TidyTuesday

Day 11: Physical Ocean Temperatures by Depth in Nova Scotia #30DayChartChallenge #TidyTuesday #tidyplots year <- 2026 week <- 13 jenrichmond.github.io/charts26/202...

Day 8: Circular As conflict wears on, the number of people displaced within their own country increases. #30DayChartChallenge #TidyTuesday #tidyplots year <- 2023 week <- 34 jenrichmond.github.io/charts26/202...

Day 4: Slope Taller palm trees have more leaves #30DayChartChallenge #TidyTuesday year <- 2025 week <- 11 jenrichmond.github.io/charts26/202...

This year for the #30DayChartChallenge I am going to pick a #TidyTuesday dataset at random and use it to make a chart with #ggplot and then see if I can reproduce it with #tidyplots. Day 1: Part-to-whole, Australian Salary data year <- 2018 week <- 4 jenrichmond.github.io/charts26/202...

I think of the recommendations in this paper a bit like the Twelve Commandments of Spreadsheets... follow them and save yourself HOURS at the other end. We assume that students/researchers know this stuff, but no one has explicitly been taught it. Another hidden curriculum beauty...

It's important for the public to be able to reuse #RescuedData, but the context a README or similar documentation provides is necessary for understanding. Be like Barbie. Help yourself have a great day every day, and on this #MemeMonday, remember to document your data.

Been thinking a lot about the "hidden curriculum" of research training recently and @cghlewis.bsky.social 's book is so great. She argues that most of us learn how to manage data by mentoring and "winging" it. What did you learn the hard way? Ill start... #OpenScience #databs

A moody view from my walk.

For old times' sake: www.youtube.com/watch?v=vxdQ...

A view from my walk.

A view from my walk.

I'm guessing the reason excel does this is that classes are determined at the cell, rather than at the column?? #rstats

This is basically my villain origin story. "How old are you?" (unique responses)

I started making this R package 6 years ago. I finally have it in a state I'm happy with, thanks to Claude Code #Rstats github.com/MattCowgill/...

Sheep to people ratio in Aotearoa/NZ for #TidyTuesday 🐑:👤 🇳🇿🌿 #R4DS #DataViz #ggplot2 Code: github.com/borstell/tid...

Welcome to #DuboisChallenge2026 where the #dataviz community is encouraged to re-create visuals from the Paris Expo of 1900. This years theme is "Maps". This thread will introduce each image (see: github.com/ajstarks/dub...)

Post trees you've photographed

Dearest Gentle Reader, I’m happy to announce the release of my new R package, “whistledown”, with color palettes from the hit show #Bridgerton! #RStats #ggplot

This piece about the value of friction is worth a read phirephoenix.com/blog/2025-10...

🎄 ANNOUNCEMENT: R Package Development Advent Calendar 2025! 🎄 Starting December 1st, I'm launching a 25-day journey through modern R package development. here's why you should follow along 🧵 #rstats #RPackageAdvent2025 #OpenSource

Yes, ChatGPT can help you write #rstats code, but so can this old Wiki I created with example code used for common data wrangling needs. Who knows, you might find some gems in there.🤷‍♀️ github.com/Cghlewis/dat...

Day 4: my data #30DayMapChallenge Today I learned that #rstats 📦 `tidygeocoder` is super useful for pulling lat/long coordinates and that plotting a world map that centres the pacific is quite annoying. Shout out to @freerangestats.info for useful blog posts. jenrichmond.github.io/maps/2025-11...

Day 3 #30DayMapChallenge polygons Today I wanted to work out how to plot regional population on a map of NZ. Turns out the `spData` package has nz data (and other interesting spatial data that might be useful to beginner map makers). #rstats jenrichmond.github.io/maps/2025-11...

TOMORROW, I'm hosting what I'm calling Data Science Lab. This debut session will be our fave Positron settings for #rstats & #python 😍 I called it DS Lounge at first, but that doesn't feel right. You'll see "Lounge" when you register at pos.it/dslab, but future sessions will be "Lab" 🧪😎 #databs

Day 2: Lines #30DayMapChallenge Sticking with walks of NZ, this time plotting the Te Araroa Trail, a 3000km hike that goes from the top of the North Island to the bottom of the South Island. #rstats jenrichmond.github.io/maps/2025-11...

I am supposed to be walking the Routeburn Track next week (if the snow melts and the Harris Saddle opens) so today's map is about NZ Great Walks. #30DayMapChallenge #rstats Code available here jenrichmond.github.io/maps/2025-11...

i know I'm not alone in buying new notebooks/planners when I recommit to getting my life together but am i the only one who decides whatever perfectly good, mostly empty notebook I had before when my life was NOT together is forever tainted

Woot, just submitted another dataset to #TidyTuesday and now there are 5 PRs waiting for Jon to review. I screenrecorded the process, so if you want to see how EASY it is to contribute a dataset to this AMAZING #rstats community, check out this video. youtu.be/Kp7pyYwLcwc

"I DON'T NEED YOU TO FUCKING REWRITE WHAT I'VE JUST WRITTEN!"

Messy folders haunting your R projects? 👻 This Wednesday Oct 29 at 4:00 PM PDT, I'll lead a workshop on Efficient File Management in R with {fs} hosted by @r-ladies-stl.bsky.social. Let's clean and organize a spooky messy folder together! Register at www.meetup.com/rladies-st-l... #RStats #DataBS

How great is the #rstats community? Lots of good suggestions if you like @econmaett.github.io have decided that it is now time to learn git/github.

Ooooo this data is likely interesting to #rstats peeps, but I wonder how complete it is. Canceled orders in June-July are huge, but why are the orders received so low (and flat) in the first part of the year? Did the FOIA request only ask about canceled orders @kevinuhrm.bsky.social‬ ?

I've updated my document that tackles four of the common arguments used to encourage teachers to use AI. I hope this will be helpful to those educators wanting to push back on AI mania.

I am open to the idea that there are people who don't have and don't want to gain the skills to engage directly with their data but every single day that I do I learn the answer to a question you'd never even think to ask unless you were personally staring into the abyss of an uncleaned dataset.

⬇️ truth!! workshop materials and blog posts really just make googling faster for future me

A lot of people with these qualities left academia because you didn't reward us or understand when we were blocked by others but y'all aren't ready to have that conversation I guess

Dr. Jane Goodall filmed an interview with Netflix in March 2025 that she understood would only be released after her death.

The curse of knowledge is a real thing and this post is hilarious.

Students use #ChatGPT to do their homework, so how can teachers design effective courses so they actually learn anything at all? Register before August 31st to get early bird tickets! wombat2025.numbat.space/program/work... #RStats #AI #LLM #DataScience

Super excited to head to Melbourne next week for WOMBAT. Two days of data science tutorials and talks and new #rstats data friends! Join us!! It’s not too late to register!!