Jeff Pannell
@pezkin.bsky.social
Formerly Reno Nevada, currently Washington!
Nerd: puns, data, ttrpgs, music.
I'm just this guy, y'know know?
He/him #rstats
Nerd: puns, data, ttrpgs, music.
I'm just this guy, y'know know?
He/him #rstats
Reposted by Jeff Pannell
When you spend two days joking with your data friends about being old and not understanding Gen Z slang, and then @hadley.nz drops this 😂
I was like, was he sensing our conversations?! It's like when you worry your phone is listening to you #rstats #databs
I was like, was he sensing our conversations?! It's like when you worry your phone is listening to you #rstats #databs
Do you teach #rstats? Do your students complain about how lame and old-fashioned dplyr is? Don't worry: I have the solution for you: github.com/hadley/genzp....
genzplyr is dplyr, but bussin fr fr no cap.
genzplyr is dplyr, but bussin fr fr no cap.
GitHub - hadley/genzplyr: dplyr but make it bussin fr fr no cap
dplyr but make it bussin fr fr no cap. Contribute to hadley/genzplyr development by creating an account on GitHub.
github.com
November 6, 2025 at 11:52 PM
When you spend two days joking with your data friends about being old and not understanding Gen Z slang, and then @hadley.nz drops this 😂
I was like, was he sensing our conversations?! It's like when you worry your phone is listening to you #rstats #databs
I was like, was he sensing our conversations?! It's like when you worry your phone is listening to you #rstats #databs
Reposted by Jeff Pannell
I've written a short blog post introducing "The Art of Visualization with ggplot2"!
This book is all about the end-to-end process of creating charts with #ggplot2 📊 including data wrangling, sketching, and styling your plots!
nrennie.rbind.io/blog/art-of-...
#RStats #DataViz #TidyTuesday
This book is all about the end-to-end process of creating charts with #ggplot2 📊 including data wrangling, sketching, and styling your plots!
nrennie.rbind.io/blog/art-of-...
#RStats #DataViz #TidyTuesday
Introducing The Art of Visualization with ggplot2 – Nicola Rennie
I’ve written a book! This blog post gives a brief introduction to The Art of Visualization with ggplot2, a book of data visualization case studies showing the end-to-end process of building charts, st...
nrennie.rbind.io
September 11, 2025 at 2:32 PM
I've written a short blog post introducing "The Art of Visualization with ggplot2"!
This book is all about the end-to-end process of creating charts with #ggplot2 📊 including data wrangling, sketching, and styling your plots!
nrennie.rbind.io/blog/art-of-...
#RStats #DataViz #TidyTuesday
This book is all about the end-to-end process of creating charts with #ggplot2 📊 including data wrangling, sketching, and styling your plots!
nrennie.rbind.io/blog/art-of-...
#RStats #DataViz #TidyTuesday
Reposted by Jeff Pannell
Think R is just for data analysis? Think again.
David Keyes’ keynote, 25 Things You Didn’t Know You Could Do with R, from #CascadiaRConf2025 blasts that myth wide open. Want creativity, practicality, and real-world R hacks? This is your ticket. Watch it now: youtu.be/wrPrIRcOVr0 #rstats #datasci
David Keyes’ keynote, 25 Things You Didn’t Know You Could Do with R, from #CascadiaRConf2025 blasts that myth wide open. Want creativity, practicality, and real-world R hacks? This is your ticket. Watch it now: youtu.be/wrPrIRcOVr0 #rstats #datasci
Keynote - David Keyes - 25 Things You Didn't Know You Could Do with R #CascadiaRConf2025
YouTube video by Cascadia R Conf
youtu.be
August 27, 2025 at 9:25 PM
Think R is just for data analysis? Think again.
David Keyes’ keynote, 25 Things You Didn’t Know You Could Do with R, from #CascadiaRConf2025 blasts that myth wide open. Want creativity, practicality, and real-world R hacks? This is your ticket. Watch it now: youtu.be/wrPrIRcOVr0 #rstats #datasci
David Keyes’ keynote, 25 Things You Didn’t Know You Could Do with R, from #CascadiaRConf2025 blasts that myth wide open. Want creativity, practicality, and real-world R hacks? This is your ticket. Watch it now: youtu.be/wrPrIRcOVr0 #rstats #datasci
Reposted by Jeff Pannell
My Neighbor Demon-Tiger
August 22, 2025 at 8:02 PM
My Neighbor Demon-Tiger
Reposted by Jeff Pannell
I now also have a (work in progress) list of #DataViz specific resources as well!
Link: nrennie.rbind.io/data-viz-res...
You can find links to tools, papers, books, blogs, and websites that are related to data visualisation. I'll be adding more resources soon 📊
#RStats #Python
Link: nrennie.rbind.io/data-viz-res...
You can find links to tools, papers, books, blogs, and websites that are related to data visualisation. I'll be adding more resources soon 📊
#RStats #Python
August 12, 2025 at 1:42 PM
I now also have a (work in progress) list of #DataViz specific resources as well!
Link: nrennie.rbind.io/data-viz-res...
You can find links to tools, papers, books, blogs, and websites that are related to data visualisation. I'll be adding more resources soon 📊
#RStats #Python
Link: nrennie.rbind.io/data-viz-res...
You can find links to tools, papers, books, blogs, and websites that are related to data visualisation. I'll be adding more resources soon 📊
#RStats #Python
Reposted by Jeff Pannell
Just checked #useR2025 registrations and we're just 44 people shy of hitting 1000 signups for the virtual conference! If you're in the mood for some #RStats from the comfort of your home, register at user2025.r-project.org/register and join the fun!
July 31, 2025 at 10:12 PM
Just checked #useR2025 registrations and we're just 44 people shy of hitting 1000 signups for the virtual conference! If you're in the mood for some #RStats from the comfort of your home, register at user2025.r-project.org/register and join the fun!
Reposted by Jeff Pannell
If you attend *ONE* Data Science Hangout this year, make it this week's hangout with JENNY BRYAN. Trust me ✨
Thursday, July 31st at 9AM PT / 12PM ET - a casual conversation with Jenny powered by YOUR questions. Feel free to lurk or hop in the chat. #rstats #databs
pos.it/dsh 👈🏼 👀 (register here!)
Thursday, July 31st at 9AM PT / 12PM ET - a casual conversation with Jenny powered by YOUR questions. Feel free to lurk or hop in the chat. #rstats #databs
pos.it/dsh 👈🏼 👀 (register here!)
July 30, 2025 at 4:09 PM
If you attend *ONE* Data Science Hangout this year, make it this week's hangout with JENNY BRYAN. Trust me ✨
Thursday, July 31st at 9AM PT / 12PM ET - a casual conversation with Jenny powered by YOUR questions. Feel free to lurk or hop in the chat. #rstats #databs
pos.it/dsh 👈🏼 👀 (register here!)
Thursday, July 31st at 9AM PT / 12PM ET - a casual conversation with Jenny powered by YOUR questions. Feel free to lurk or hop in the chat. #rstats #databs
pos.it/dsh 👈🏼 👀 (register here!)
Reposted by Jeff Pannell
TIL you can install a UI for duckdb via dbExecute for a db connection 🤯
DBI::dbExecute(con, "INSTALL ui;")
DBI::dbExecute(con, "LOAD ui;")
DBI::dbExecute(con, "CALL start_ui();")
DBI::dbExecute(con, "INSTALL ui;")
DBI::dbExecute(con, "LOAD ui;")
DBI::dbExecute(con, "CALL start_ui();")
July 17, 2025 at 9:35 PM
TIL you can install a UI for duckdb via dbExecute for a db connection 🤯
DBI::dbExecute(con, "INSTALL ui;")
DBI::dbExecute(con, "LOAD ui;")
DBI::dbExecute(con, "CALL start_ui();")
DBI::dbExecute(con, "INSTALL ui;")
DBI::dbExecute(con, "LOAD ui;")
DBI::dbExecute(con, "CALL start_ui();")
Reposted by Jeff Pannell
🚨 2 DAYS TO GO! 🚨
Cascadia R Conference kicks off this Friday in Portland!
Amazing talks, hands-on workshops, and a community that loves R as much as you do.
🗓️ June 20–21
📍 Portland, Oregon
🔗 cascadiarconf.org
Who’s ready?! #RStats #DataScience
Cascadia R Conference kicks off this Friday in Portland!
Amazing talks, hands-on workshops, and a community that loves R as much as you do.
🗓️ June 20–21
📍 Portland, Oregon
🔗 cascadiarconf.org
Who’s ready?! #RStats #DataScience
June 19, 2025 at 2:56 AM
🚨 2 DAYS TO GO! 🚨
Cascadia R Conference kicks off this Friday in Portland!
Amazing talks, hands-on workshops, and a community that loves R as much as you do.
🗓️ June 20–21
📍 Portland, Oregon
🔗 cascadiarconf.org
Who’s ready?! #RStats #DataScience
Cascadia R Conference kicks off this Friday in Portland!
Amazing talks, hands-on workshops, and a community that loves R as much as you do.
🗓️ June 20–21
📍 Portland, Oregon
🔗 cascadiarconf.org
Who’s ready?! #RStats #DataScience
Reposted by Jeff Pannell
I told you we’d be back
June 12, 2025 at 4:15 PM
I told you we’d be back
Reposted by Jeff Pannell
From shower idea to #Shiny app in 2 days. 😅 Little late for last week’s #TidyTuesday but I couldn’t stop adjusting! Movable Data Type explores Gutenberg data across backends, comparing structure, running queries, and visualizing distributions. #RStats #SQL jmclawson.shinyapps.io/movable-data...
June 11, 2025 at 4:50 PM
From shower idea to #Shiny app in 2 days. 😅 Little late for last week’s #TidyTuesday but I couldn’t stop adjusting! Movable Data Type explores Gutenberg data across backends, comparing structure, running queries, and visualizing distributions. #RStats #SQL jmclawson.shinyapps.io/movable-data...
Reposted by Jeff Pannell
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...
Reposted by Jeff Pannell
✨ Level up your Shiny app skills! Join the Intermediate Shiny Workshop with Ted Laderas to master dynamic inputs, Shiny modules, and Quarto Dashboards.
📅 Fri, June 20, 9 AM–12 PM
📍 Portland, OR
cascadiarconf.com/workshop/
No installations needed!
#RStats #Shiny #datascience
📅 Fri, June 20, 9 AM–12 PM
📍 Portland, OR
cascadiarconf.com/workshop/
No installations needed!
#RStats #Shiny #datascience
May 30, 2025 at 10:08 PM
✨ Level up your Shiny app skills! Join the Intermediate Shiny Workshop with Ted Laderas to master dynamic inputs, Shiny modules, and Quarto Dashboards.
📅 Fri, June 20, 9 AM–12 PM
📍 Portland, OR
cascadiarconf.com/workshop/
No installations needed!
#RStats #Shiny #datascience
📅 Fri, June 20, 9 AM–12 PM
📍 Portland, OR
cascadiarconf.com/workshop/
No installations needed!
#RStats #Shiny #datascience
Reposted by Jeff Pannell
🌍 Want to make maps in R?
Check out Intro to GIS and Mapping in R at Cascadia R Conf!
🗓️ June 20
📍 Portland, OR
👩🏫 With @brittanysbarker.bsky.social + Carrie Preston
Great for beginners or anyone curious about spatial data + R.
🔗 cascadiarconf.com/workshop/
#RStats #GIS #SpatialData #datascience
Check out Intro to GIS and Mapping in R at Cascadia R Conf!
🗓️ June 20
📍 Portland, OR
👩🏫 With @brittanysbarker.bsky.social + Carrie Preston
Great for beginners or anyone curious about spatial data + R.
🔗 cascadiarconf.com/workshop/
#RStats #GIS #SpatialData #datascience
Workshops
Cascadia R Conference is an R conference serving the Pacific Northwest region (Alaska/British Columbia/Washington/Oregon/California).
cascadiarconf.com
May 29, 2025 at 9:56 PM
🌍 Want to make maps in R?
Check out Intro to GIS and Mapping in R at Cascadia R Conf!
🗓️ June 20
📍 Portland, OR
👩🏫 With @brittanysbarker.bsky.social + Carrie Preston
Great for beginners or anyone curious about spatial data + R.
🔗 cascadiarconf.com/workshop/
#RStats #GIS #SpatialData #datascience
Check out Intro to GIS and Mapping in R at Cascadia R Conf!
🗓️ June 20
📍 Portland, OR
👩🏫 With @brittanysbarker.bsky.social + Carrie Preston
Great for beginners or anyone curious about spatial data + R.
🔗 cascadiarconf.com/workshop/
#RStats #GIS #SpatialData #datascience
Reposted by Jeff Pannell
Hot off the presses! 🔥 Check out these brand new Cascadia R Conf hex stickers, only available at the conference!
Join us in Portland, June 20-21 for the ultimate R event in the PNW.
Don’t miss your chance—register now: cascadiarconf.com #RStats #HexStickerHunt #Portland #DataScience #Cascadia
Join us in Portland, June 20-21 for the ultimate R event in the PNW.
Don’t miss your chance—register now: cascadiarconf.com #RStats #HexStickerHunt #Portland #DataScience #Cascadia
May 23, 2025 at 6:31 PM
Hot off the presses! 🔥 Check out these brand new Cascadia R Conf hex stickers, only available at the conference!
Join us in Portland, June 20-21 for the ultimate R event in the PNW.
Don’t miss your chance—register now: cascadiarconf.com #RStats #HexStickerHunt #Portland #DataScience #Cascadia
Join us in Portland, June 20-21 for the ultimate R event in the PNW.
Don’t miss your chance—register now: cascadiarconf.com #RStats #HexStickerHunt #Portland #DataScience #Cascadia
Reposted by Jeff Pannell
Need-based scholarships now open for CascadiaR 2025! 💸
If cost is a barrier to attending (in Portland or remotely), we’ve got you. Scholarships cover the conference ticket for June 21.
🗓️ Apply by May 31
📬 Decisions June 1
🔗 forms.gle/U4DHy3aU2qrq...
#RStats #DataScience
If cost is a barrier to attending (in Portland or remotely), we’ve got you. Scholarships cover the conference ticket for June 21.
🗓️ Apply by May 31
📬 Decisions June 1
🔗 forms.gle/U4DHy3aU2qrq...
#RStats #DataScience
May 19, 2025 at 6:02 AM
Need-based scholarships now open for CascadiaR 2025! 💸
If cost is a barrier to attending (in Portland or remotely), we’ve got you. Scholarships cover the conference ticket for June 21.
🗓️ Apply by May 31
📬 Decisions June 1
🔗 forms.gle/U4DHy3aU2qrq...
#RStats #DataScience
If cost is a barrier to attending (in Portland or remotely), we’ve got you. Scholarships cover the conference ticket for June 21.
🗓️ Apply by May 31
📬 Decisions June 1
🔗 forms.gle/U4DHy3aU2qrq...
#RStats #DataScience
Reposted by Jeff Pannell
For #TidyTuesday this week, we're looking at data on terminations of NSF grants 📊
🎨 Using colour to highlight one category
📈 Transparency to highlight the important data
✍️ Annotations instead of a legend for transparency
#RStats #ggplot2 #DataViz
🎨 Using colour to highlight one category
📈 Transparency to highlight the important data
✍️ Annotations instead of a legend for transparency
#RStats #ggplot2 #DataViz
May 6, 2025 at 10:03 AM
For #TidyTuesday this week, we're looking at data on terminations of NSF grants 📊
🎨 Using colour to highlight one category
📈 Transparency to highlight the important data
✍️ Annotations instead of a legend for transparency
#RStats #ggplot2 #DataViz
🎨 Using colour to highlight one category
📈 Transparency to highlight the important data
✍️ Annotations instead of a legend for transparency
#RStats #ggplot2 #DataViz
Reposted by Jeff Pannell
🚨 Registration is OPEN for Cascadia R Conf 2025!
Join us June 20–21 in Portland for workshops, talks, and our keynote from David Keyes: “25 Things You Didn’t Know You Could Do with R” 🧠✨
Full agenda + tickets: cascadiarconf.com
#rstats #datascience
Join us June 20–21 in Portland for workshops, talks, and our keynote from David Keyes: “25 Things You Didn’t Know You Could Do with R” 🧠✨
Full agenda + tickets: cascadiarconf.com
#rstats #datascience
CascadiaRConf
Cascadia R Conference is an R conference serving the Pacific Northwest region (Alaska/British Columbia/Washington/Oregon/California).
cascadiarconf.com
April 23, 2025 at 4:37 AM
🚨 Registration is OPEN for Cascadia R Conf 2025!
Join us June 20–21 in Portland for workshops, talks, and our keynote from David Keyes: “25 Things You Didn’t Know You Could Do with R” 🧠✨
Full agenda + tickets: cascadiarconf.com
#rstats #datascience
Join us June 20–21 in Portland for workshops, talks, and our keynote from David Keyes: “25 Things You Didn’t Know You Could Do with R” 🧠✨
Full agenda + tickets: cascadiarconf.com
#rstats #datascience
Reposted by Jeff Pannell
I post a lot about how important it is to not just do data quality checks on your entire sample, but also by grouping variables (to uncover hidden errors).
But @emilyriederer.bsky.social wrote a whole article about it! emilyriederer.netlify.app/post/groupin...
But @emilyriederer.bsky.social wrote a whole article about it! emilyriederer.netlify.app/post/groupin...
Make grouping a first-class citizen in data quality checks | Emily Riederer
Which of these numbers doesn’t belong? -1, 0, 1, NA. You can’t judge data quality without data context, so our tools should enable as much context as possible.
emilyriederer.netlify.app
April 15, 2025 at 5:24 PM
I post a lot about how important it is to not just do data quality checks on your entire sample, but also by grouping variables (to uncover hidden errors).
But @emilyriederer.bsky.social wrote a whole article about it! emilyriederer.netlify.app/post/groupin...
But @emilyriederer.bsky.social wrote a whole article about it! emilyriederer.netlify.app/post/groupin...
Reposted by Jeff Pannell
New version of R is out!
Our Data Scientist, Russ Hyde, has put together a quick review of the key features and changes in R 4.5 — from new language features to graphics updates and more.
📝 Read the full blog post here: www.jumpingrivers.com/blog/whats-n...
#rstats #Rprogramming #opensource
Our Data Scientist, Russ Hyde, has put together a quick review of the key features and changes in R 4.5 — from new language features to graphics updates and more.
📝 Read the full blog post here: www.jumpingrivers.com/blog/whats-n...
#rstats #Rprogramming #opensource
What's new in R 4.5.0?
Here we summarise some of the more interesting changes that have been introduced in R 4.5.0.
www.jumpingrivers.com
April 11, 2025 at 10:34 AM
New version of R is out!
Our Data Scientist, Russ Hyde, has put together a quick review of the key features and changes in R 4.5 — from new language features to graphics updates and more.
📝 Read the full blog post here: www.jumpingrivers.com/blog/whats-n...
#rstats #Rprogramming #opensource
Our Data Scientist, Russ Hyde, has put together a quick review of the key features and changes in R 4.5 — from new language features to graphics updates and more.
📝 Read the full blog post here: www.jumpingrivers.com/blog/whats-n...
#rstats #Rprogramming #opensource
Reposted by Jeff Pannell
📊 Exciting News! The 2025 Cascadia R Conference agenda and workshops are LIVE!
Join us June 20-21 in Portland, OR
This regional conference brings together #rstats enthusiasts from across the Pacific Northwest
Register today: cascadiarconf.com
#DataScience #Statistics #OpenSource #Programming
Join us June 20-21 in Portland, OR
This regional conference brings together #rstats enthusiasts from across the Pacific Northwest
Register today: cascadiarconf.com
#DataScience #Statistics #OpenSource #Programming
CascadiaRConf
Cascadia R Conference is an R conference serving the Pacific Northwest region (Alaska/British Columbia/Washington/Oregon/California).
cascadiarconf.com
April 8, 2025 at 7:54 PM
📊 Exciting News! The 2025 Cascadia R Conference agenda and workshops are LIVE!
Join us June 20-21 in Portland, OR
This regional conference brings together #rstats enthusiasts from across the Pacific Northwest
Register today: cascadiarconf.com
#DataScience #Statistics #OpenSource #Programming
Join us June 20-21 in Portland, OR
This regional conference brings together #rstats enthusiasts from across the Pacific Northwest
Register today: cascadiarconf.com
#DataScience #Statistics #OpenSource #Programming
Reposted by Jeff Pannell
How do you ensure that your team is consistently, securely working with research data?
A Team Data Security Policy 🙌
It lays out how members are allowed to work with data in a way that protects participant privacy, ensures quality control, and adheres to legal, ethical, and technical guidelines.
A Team Data Security Policy 🙌
It lays out how members are allowed to work with data in a way that protects participant privacy, ensures quality control, and adheres to legal, ethical, and technical guidelines.
March 27, 2025 at 2:00 PM
How do you ensure that your team is consistently, securely working with research data?
A Team Data Security Policy 🙌
It lays out how members are allowed to work with data in a way that protects participant privacy, ensures quality control, and adheres to legal, ethical, and technical guidelines.
A Team Data Security Policy 🙌
It lays out how members are allowed to work with data in a way that protects participant privacy, ensures quality control, and adheres to legal, ethical, and technical guidelines.
Reposted by Jeff Pannell
Posit Conf 2024 Shiny app (based on the #tidytuesday data and some scraping) is available here: umair.shinyapps.io/pctalks/
GitHub: github.com/shiny-meetin...
This app is made collaboratively under the #shinymeetings project. #RStats
GitHub: github.com/shiny-meetin...
This app is made collaboratively under the #shinymeetings project. #RStats
February 15, 2025 at 2:19 AM
Posit Conf 2024 Shiny app (based on the #tidytuesday data and some scraping) is available here: umair.shinyapps.io/pctalks/
GitHub: github.com/shiny-meetin...
This app is made collaboratively under the #shinymeetings project. #RStats
GitHub: github.com/shiny-meetin...
This app is made collaboratively under the #shinymeetings project. #RStats
Reposted by Jeff Pannell
Workshop video on Analyzing 2023 American Community Survey Census data in R led by @kylewalker.bsky.social (creator of tidycensus) is now on YouTube:
youtu.be/9a8_p_q4Z34?...
#RStats #RSpatial #DDJ #Census
youtu.be/9a8_p_q4Z34?...
#RStats #RSpatial #DDJ #Census
Analyzing Data from the 2023 American Community Survey in R Feb 5, 2025
YouTube video by SSDAN
youtu.be
February 14, 2025 at 3:40 AM
Workshop video on Analyzing 2023 American Community Survey Census data in R led by @kylewalker.bsky.social (creator of tidycensus) is now on YouTube:
youtu.be/9a8_p_q4Z34?...
#RStats #RSpatial #DDJ #Census
youtu.be/9a8_p_q4Z34?...
#RStats #RSpatial #DDJ #Census
Reposted by Jeff Pannell
I use a standard set of prefixes when naming objects in my #rstats code and if I was dictator for a day I'd make everybody implement it.
🧐
🧐
February 13, 2025 at 3:53 AM
I use a standard set of prefixes when naming objects in my #rstats code and if I was dictator for a day I'd make everybody implement it.
🧐
🧐