60k rows is well within the realm of manually wrangling and inspecting the data in Excel
March 14, 2025 at 6:29 AM
60k rows is well within the realm of manually wrangling and inspecting the data in Excel
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...
github.com/Cghlewis/dat...
Home
Functions used for wrangling education research data - Cghlewis/data-wrangling-functions
github.com
November 20, 2025 at 3:18 PM
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...
github.com/Cghlewis/dat...
Came across this really nice #rstats data wrangling cheat sheet from Earl Duncan.
rpubs.com/Earlien/Wran...
rpubs.com/Earlien/Wran...
RPubs - Data Wrangling Cheat Sheet
rpubs.com
June 7, 2025 at 12:36 PM
Came across this really nice #rstats data wrangling cheat sheet from Earl Duncan.
rpubs.com/Earlien/Wran...
rpubs.com/Earlien/Wran...
Looking for examples of how to use #rstats tidyverse for common data wrangling purposes?
This wiki has lots of examples for things like naming, filtering, calculating, recoding, reordering, comparing, selecting, separating, and labeling variables.
github.com/Cghlewis/dat...
This wiki has lots of examples for things like naming, filtering, calculating, recoding, reordering, comparing, selecting, separating, and labeling variables.
github.com/Cghlewis/dat...
Home
Functions used for wrangling education research data - Cghlewis/data-wrangling-functions
github.com
May 30, 2025 at 12:34 AM
Looking for examples of how to use #rstats tidyverse for common data wrangling purposes?
This wiki has lots of examples for things like naming, filtering, calculating, recoding, reordering, comparing, selecting, separating, and labeling variables.
github.com/Cghlewis/dat...
This wiki has lots of examples for things like naming, filtering, calculating, recoding, reordering, comparing, selecting, separating, and labeling variables.
github.com/Cghlewis/dat...
If you're teaching R, or statistics, and you want your students to get more practice of data wrangling with "messy" data, you can use the {messy} package to turn the clean data you currently use for examples into more realistic looking data!
#RStats #StatsEd
#RStats #StatsEd
Came across this fun #rstats package from @nrennie.bsky.social that turns clean datasets into messy ones. github.com/nrennie/messy
November 5, 2024 at 3:34 PM
My periodic reminder that this wiki exists. Originally created to help me remember my own data wrangling tasks, I've shared it publicly in case it is helpful to others as well. It continues to be updated as time allows. #rstats
github.com/Cghlewis/dat...
github.com/Cghlewis/dat...
Home
Functions used for wrangling education research data - Cghlewis/data-wrangling-functions
github.com
November 25, 2024 at 1:59 PM
My periodic reminder that this wiki exists. Originally created to help me remember my own data wrangling tasks, I've shared it publicly in case it is helpful to others as well. It continues to be updated as time allows. #rstats
github.com/Cghlewis/dat...
github.com/Cghlewis/dat...
they say 80% of data science is data wrangling and 97% of work is 2FA
July 13, 2025 at 9:19 PM
they say 80% of data science is data wrangling and 97% of work is 2FA
We need more data janitors in the world. 🧹
People whose focus is organizing, documenting, and wrangling data for other people. I would welcome the company. It’s not a glamorous job but it’s really important and it’s very needed.
People whose focus is organizing, documenting, and wrangling data for other people. I would welcome the company. It’s not a glamorous job but it’s really important and it’s very needed.
April 29, 2025 at 10:57 PM
We need more data janitors in the world. 🧹
People whose focus is organizing, documenting, and wrangling data for other people. I would welcome the company. It’s not a glamorous job but it’s really important and it’s very needed.
People whose focus is organizing, documenting, and wrangling data for other people. I would welcome the company. It’s not a glamorous job but it’s really important and it’s very needed.
Re-introduction for new followers!
Hello! 👋
I am currently a freelance research data management consultant. I also co-organize R-Ladies St. Louis. I mostly post about data management and #rstats data wrangling tips. I also recently wrote this book.
datamgmtinedresearch.com
Hello! 👋
I am currently a freelance research data management consultant. I also co-organize R-Ladies St. Louis. I mostly post about data management and #rstats data wrangling tips. I also recently wrote this book.
datamgmtinedresearch.com
Welcome | Data Management in Large-Scale Education Research
This is the in-progress version of Data Management in Large-Scale Education Research.
datamgmtinedresearch.com
October 21, 2024 at 1:13 PM
Re-introduction for new followers!
Hello! 👋
I am currently a freelance research data management consultant. I also co-organize R-Ladies St. Louis. I mostly post about data management and #rstats data wrangling tips. I also recently wrote this book.
datamgmtinedresearch.com
Hello! 👋
I am currently a freelance research data management consultant. I also co-organize R-Ladies St. Louis. I mostly post about data management and #rstats data wrangling tips. I also recently wrote this book.
datamgmtinedresearch.com
By request of my students, I put together a short explainer of some common data wrangling tasks in R. If you're interested, you can find it here: joshmerfeld.github.io/applied-micr...
Data wrangling in R
joshmerfeld.github.io
November 25, 2024 at 3:24 AM
By request of my students, I put together a short explainer of some common data wrangling tasks in R. If you're interested, you can find it here: joshmerfeld.github.io/applied-micr...
🐍 Calling all Python data engineers!
I’m looking to chat with Python developers working in data engineering—whether you’re building pipelines, wrangling data, or just figuring things out as you go.
Details 👇
I’m looking to chat with Python developers working in data engineering—whether you’re building pipelines, wrangling data, or just figuring things out as you go.
Details 👇
March 9, 2025 at 1:35 AM
🐍 Calling all Python data engineers!
I’m looking to chat with Python developers working in data engineering—whether you’re building pipelines, wrangling data, or just figuring things out as you go.
Details 👇
I’m looking to chat with Python developers working in data engineering—whether you’re building pipelines, wrangling data, or just figuring things out as you go.
Details 👇
Once upon a time I spent way too much time thinking about #rstats labelled data. 😅
github.com/Cghlewis/dat...
github.com/Cghlewis/dat...
March 13, 2026 at 11:21 AM
Once upon a time I spent way too much time thinking about #rstats labelled data. 😅
github.com/Cghlewis/dat...
github.com/Cghlewis/dat...
Data Wrangling for the day? OVER.
YAHAHA!!!
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YAHAHA!!!
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August 20, 2024 at 8:49 PM
Data Wrangling for the day? OVER.
YAHAHA!!!
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YAHAHA!!!
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🔐 Happy Data Privacy Day! To celebrate, Notion now supports passkeys 🔑
Forget wrangling passwords. Now you can securely sign in using Face ID, Touch ID, or PIN.
Forget wrangling passwords. Now you can securely sign in using Face ID, Touch ID, or PIN.
January 28, 2025 at 8:18 PM
🔐 Happy Data Privacy Day! To celebrate, Notion now supports passkeys 🔑
Forget wrangling passwords. Now you can securely sign in using Face ID, Touch ID, or PIN.
Forget wrangling passwords. Now you can securely sign in using Face ID, Touch ID, or PIN.
We just released 8 new data wrangling tutorials for biologists! sandbox.bio/community/da... 💻 🧬
Data and Text Processing
Command-line tutorials on data and text processing, by Francisco M. Couto.
sandbox.bio
November 15, 2024 at 5:28 PM
We just released 8 new data wrangling tutorials for biologists! sandbox.bio/community/da... 💻 🧬
data wrangling implies the existence of both data cattle and data cowboys
March 28, 2025 at 12:53 AM
data wrangling implies the existence of both data cattle and data cowboys
A collection of examples of common education data wrangling steps in #rstats.
github.com/Cghlewis/dat...
github.com/Cghlewis/dat...
Home
Functions used for wrangling education research data - Cghlewis/data-wrangling-functions
github.com
October 14, 2024 at 2:51 PM
A collection of examples of common education data wrangling steps in #rstats.
github.com/Cghlewis/dat...
github.com/Cghlewis/dat...
Had so much fun chatting with @lucystats.bsky.social and @sarahlotspeich.bsky.social about gnarly real world data wrangling — from elections to EHRs and beyond!
Show link below! Meanwhile, I’m live-posting of my latest civic data eng sidequests here bsky.app/profile/emil...
Show link below! Meanwhile, I’m live-posting of my latest civic data eng sidequests here bsky.app/profile/emil...
🎙️ Today on Regression to the Mean Girls @sarahlotspeich.bsky.social & I chat with the amazing @emilyriederer.bsky.social about a deep dive into election data!
We chat data quality! Headless browser automation! Connections to EHR data! It’s great.
We chat data quality! Headless browser automation! Connections to EHR data! It’s great.
September 28, 2026 at 1:48 PM
Had so much fun chatting with @lucystats.bsky.social and @sarahlotspeich.bsky.social about gnarly real world data wrangling — from elections to EHRs and beyond!
Show link below! Meanwhile, I’m live-posting of my latest civic data eng sidequests here bsky.app/profile/emil...
Show link below! Meanwhile, I’m live-posting of my latest civic data eng sidequests here bsky.app/profile/emil...
Zack is a very, very, very good follow - he's been posting amazing climate data and visualisations here for a while.
Always remember to get your climate content from good sources: from people both credentialed in wrangling the data, and also who support climate action and solutions
Always remember to get your climate content from good sources: from people both credentialed in wrangling the data, and also who support climate action and solutions
Time for the @bsky.app community to see one of my favorite visualizations of climate change...
"Shifting Distribution of Land Temperature Anomalies" by svs.gsfc.nasa.gov/5211/ ⚒️🧪
"Shifting Distribution of Land Temperature Anomalies" by svs.gsfc.nasa.gov/5211/ ⚒️🧪
November 14, 2024 at 10:26 AM
Zack is a very, very, very good follow - he's been posting amazing climate data and visualisations here for a while.
Always remember to get your climate content from good sources: from people both credentialed in wrangling the data, and also who support climate action and solutions
Always remember to get your climate content from good sources: from people both credentialed in wrangling the data, and also who support climate action and solutions
*Cries in data wrangling*
September 21, 2026 at 11:29 AM
*Cries in data wrangling*
Thanks to this bussin new #rstats 📦 by @hadley.nz,
you can now yeet rows and vibe_check columns in your data frames, no cap
hadley.github.io/genzplyr/
you can now yeet rows and vibe_check columns in your data frames, no cap
hadley.github.io/genzplyr/
dplyr but make it bussin fr fr no cap
`genzplyr` is an alternative syntax for `dplyr` that replaces boring old function names with GenZ slang. Your data wrangling is about to hit different.
hadley.github.io
November 7, 2025 at 12:20 AM
Thanks to this bussin new #rstats 📦 by @hadley.nz,
you can now yeet rows and vibe_check columns in your data frames, no cap
hadley.github.io/genzplyr/
you can now yeet rows and vibe_check columns in your data frames, no cap
hadley.github.io/genzplyr/
I think everyone seriously interested in understanding or thinking about politics should work on some kind of project wrangling with raw administrative data sometimes. It’s a way to literally “see like a state” and it’s very instructive.
November 20, 2024 at 1:36 AM
I think everyone seriously interested in understanding or thinking about politics should work on some kind of project wrangling with raw administrative data sometimes. It’s a way to literally “see like a state” and it’s very instructive.
👉 Our new paper uses daily mobility data to show that spatial isolation is much more common today among those living in advantaged neighborhoods than the converse.
👩🏻💻 Lots of massive data wrangling and careful assumptions about mobility data needed - but check it out here! doi.org/10.1177/0042...
👩🏻💻 Lots of massive data wrangling and careful assumptions about mobility data needed - but check it out here! doi.org/10.1177/0042...
November 24, 2025 at 5:20 PM
👉 Our new paper uses daily mobility data to show that spatial isolation is much more common today among those living in advantaged neighborhoods than the converse.
👩🏻💻 Lots of massive data wrangling and careful assumptions about mobility data needed - but check it out here! doi.org/10.1177/0042...
👩🏻💻 Lots of massive data wrangling and careful assumptions about mobility data needed - but check it out here! doi.org/10.1177/0042...