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useR! - The R User Conference @handle.invalid · 08/06/2026

R for eaRth: Data Visualisation and Exploration Challenge at UseR! 2026 Aimed at improving the precision of methane emission estimation based on spectral data from the Sentinel-2 satellite. More info at github.com/CredibleAI/R... Ticket sales end on the 12th! user2026.r-project.org #RStats

$Promotional graphic for the useR! 2026 Conference in Warsaw. Black background with white bold text in the top left reading "useR! 2026 CONFERENCE WARSAW," followed by bold orange text reading "Submissions open!" The top right features the conference's signature 2×2 grid of colored squares (blue, yellow, orange, purple), each containing a recursive square fractal pattern. Centered yellow bold text reads: "R for eaRth: Data Visualisation and Exploration Challenge" — with the R in "eaRth" capitalized to highlight the R programming language. In the bottom left is a pixelated/8-bit style illustration of Earth, showing green continents and blue oceans.$

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useR! - The R User Conference @handle.invalid · 03/06/2026

Register before the 12th to join us in this gathering! useR! 2026 is in Warsaw but the team is from everywhere, and we want to start by thanking our leadership Przemyslaw Biecek of University of Warsaw, and Dr. Heidi Seibold of Digital Research Academy. They have been super! user2026.r-project.org

$Promotional graphic for the useR! 2026 Conference in Warsaw. Black background with white bold text in the top left reading "useR! 2026 CONFERENCE WARSAW." Top right features a 2x2 grid of colored squares (blue, yellow, orange, purple), each containing a recursive square fractal pattern. Centered yellow text reads: "Registration ends on the 12th, thank you to everyone joining us!" Below the text is a heart shape filled with the Polish flag — white on top, red on bottom.$

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useR! - The R User Conference @handle.invalid · 01/06/2026

The R for Earth: Data Visualisation and Exploration Challenge is now accepting submissions. An data challenge accompanying the useR!2026 conference, aimed at improving the precision of methane emission estimation based on spectral data from the Sentinel-2 satellite github.com/CredibleAI/R... #RStats

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useR! - The R User Conference @handle.invalid · 30/05/2026

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useR! - The R User Conference @handle.invalid · 27/05/2026

$Promotional graphic for the useR! 2026 Conference in Warsaw announcing that submissions are open for the “R for eaRth: Data Visualisation and Exploration Challenge.” The design features a black background with bold yellow and orange typography, colorful fractal-inspired square patterns in the top right, and a large pixel-art Earth illustration in blue, green, and white in the lower left. The visual blends data science, R programming, climate and Earth themes with a retro digital aesthetic suited for the global R and data visualization community.$

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useR! - The R User Conference @handle.invalid · 09/05/2026

🚨 Last call! 🚨 We are intentionally prioritizing communities historically excluded from tech spaces. This is your final chance to apply for the useR! 2026 Diversity Scholarship. Submission: events.digital-research.academy/event/109/re... Closes May 10! #RStats #useR2026 #DataScience

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useR! - The R User Conference @handle.invalid · 02/05/2026

🏳️‍🌈 Help us make #useR2026 inclusive for everyone! 🇵🇱 We’re looking for volunteers to join our DEIA Team in Warsaw! 🤝 🎁 All organizing team members get a FREE conference ticket! 📩 Join us: useR2026@r-project.org #rstats #RStatsES #RStatsFR #DEIA #OpenScience

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useR! - The R User Conference @handle.invalid · 29/04/2026

Applying for the useR! 2026 Diversity Scholarship takes ~30'! Tips for success: ✅ Be honest about your journey. ✅ Share what barriers you face. ✅Tell us how you’ll pay it forward. You don’t need perfect words, just honesty! 📝 Link to submission in comment 👇🏻 #RStats #useR2026 #DataScience

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useR! - The R User Conference @handle.invalid · 24/04/2026

We want an #RStats community that reflects its true diversity. 🌈💥If you're a person with disabilities, neurodivergent, a woman/gender minority, or BIPOC – apply for the useR! 2026 SCHOLARSHIP! Apply today! 👉🏻 events.digital-research.academy/event/109/re... Deadline: May 10, 2026

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useR! - The R User Conference @handle.invalid · 22/04/2026

✨ The useR! 2026 Diversity Scholarship is open! We provide financial support to underrepresented groups in the #RStats community. We offer: 🎫 Registration waivers ✈️ Full needs-based grants (travel/lodging) ⏳ Apply by May 10! Find links in the comment below!

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useR! - The R User Conference @handle.invalid · 17/04/2026

🚀 Support the global #RStats community & connect with top data talent at useR! 2026 in Warsaw! ✨ Tiers from Platinum to Small Biz 🎤 Speaking slots (10/5 min) 🏗️ Exhibit booths 🎟️ Up to 5 free registrations Pick your impact & join us: 🔗 user2026.r-project.org/about/sponso... #useR2026 #DataScience

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useR! - The R User Conference @handle.invalid · 15/04/2026

⏳ 5 days left for Early Bird pricing at useR! 2026 — Warsaw, July 6–9. Students: €150 | Academia/Gov: €350 | Industry: €500 After April 20, prices jump by €50–150. Lock it in 👇 user2026.r-project.org/register.html #useR2026 #RStats

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useR! - The R User Conference @handle.invalid · 14/04/2026

useR! 2026 is for data scientists, statisticians, researchers, R devs, students, and anyone who loves R. Warsaw, July 6–9. Three universities. One great conference. Early Bird ends April 20 👉 user2026.r-project.org #useR2026 #RStats

Promotional graphic for the USER! 2026 Conference Warsaw. The top shows the event title beside four colorful geometric squares, followed by large yellow text reading “Early Bird is open!”. The lower half displays a sunset view of Warsaw’s skyline with the Palace of Culture and Science centered among modern skyscrapers.

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useR! - The R User Conference @handle.invalid · 13/04/2026

⏳ 7 days left for Early Bird pricing at useR! 2026 — Warsaw, July 6–9. Students: €150 | Academia/Gov: €350 | Industry: €500 After April 20, prices jump by €50–150. Lock it in 👇 user2026.r-project.org/register.html #useR2026 #RStats

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useR! - The R User Conference @handle.invalid · 06/04/2026

🚀 Early bird tickets for useR! 2026 are live until April 20! Join the global R community in Warsaw, hosted by SGH Warsaw School of Economics, University of Warsaw & Warsaw University of Technology. 📅 July 6–9, 2026 • Talks, workshops, networking. Link in first comment 👇

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useR! - The R User Conference @handle.invalid · 19/03/2026

📣 Call for Sponsor #useR2026 in Warsaw! 🇵🇱 Support the premier #Rstats conference (July 6–9) and connect with global data experts. Tiers: 🏆 Platinum (€25k) to 💜 Violet (€1k) + custom options! 🧩 Champion open-source innovation with us. Full details here: 🔗 user2026.r-project.org/about/sponso...

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useR! - The R User Conference @handle.invalid · 18/03/2026

🏳️‍🌈 Join the #useR2026 DEIA team! 🇵🇱 We look for volunteers! Support areas include: ⚫ Welcoming atmosphere ⚫ Venue & IT accessibility checks ⚫ Stipend setup ⚫ Code of Conduct response Organizing team members receive a FREE conference ticket! 📩 useR2026@r-project.org 📩 #rstats #RStatsES #RStatsFR

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useR! - The R User Conference @handle.invalid · 09/03/2026

The deadline has been extended until March 14th! Don't miss your chance to join the global R community in Warsaw. 🇵🇱 Submit your abstract now🔥 Apply here: 🔗 user2026.r-project.org/call/ #rstats #useR2021 #RStatsES #RStatsFR #DataScience #Warsaw #OpenCall

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useR! - The R User Conference @handle.invalid · 08/03/2026

⏳ FINAL HOURS! The useR! 2026 Call for Proposals closes TONIGHT at midnight! 🕛 Don't miss your chance to join the global R community in Warsaw. 🇵🇱 Submit your abstract now🔥 Apply here: 🔗 user2026.r-project.org/call/ #rstats #useR2021 #RStatsES #RStatsFR #DataScience #Warsaw #OpenCall

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useR! - The R User Conference @handle.invalid · 05/03/2026

⚠️ 3 DAYS TO GO! The useR! 2026 Call for Contributions is closing soon! Looking for a chance to network and exchange knowledge with R users from around the world? 🌍 Join us in Warsaw! Submit your abstract now: 🔗 user2026.r-project.org/call/ #rstats #useR2021 #RStatsES #RStatsFR #warsaw

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useR! - The R User Conference @handle.invalid · 24/02/2026

📣 Quick reminder: The Call for Contributions for useR! 2026 conference in Warsaw 🇵🇱 is open. We are waiting for your application 😊 Info & submission here: 👉 user2026.r-project.org/call/ #RStats #useR2026 #DataScience #Poland

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useR! - The R User Conference @handle.invalid · 20/02/2026

Remember? ⏰ Don't miss your chance to speak at 'useR!' 2026 in Warsaw! Our Call for Proposals is open until March 8th. Got a cool use case, new package, or data project? Share it! 👉 Submit here: user2026.r-project.org/call/ #conference #useR2026

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useR! - The R User Conference @handle.invalid · 18/02/2026

Join the global R community in Warsaw! We welcome submissions from all experience levels. We are looking for: 🎤 Talks (Standard & Lightning) 🧑‍🏫 Tutorials 📊 Posters 👥 Panels Topics range from AI, Positron IDE & Production to Bio/Social Sciences & Community building. 👉️ user2026.r-project.org/call/

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useR! - The R User Conference @handle.invalid · 11/02/2026

📣 The useR! 2026 committee invites global R users and developers to submit abstracts for talks, panels, posters, and tutorials! Submissions are peer-reviewed based on content and balance. You're welcome to apply! Find more at: user2026.r-project.org/call/ #useR2026 #DataScience #Poland #Warsaw

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useR! - The R User Conference @handle.invalid · 24/01/2026

Ever wonder how R is actually governed? At #useR2026, R Core veteran Peter Dalgaard traces the project’s evolution—from its 90s roots to the modern roles of CRAN and the R Foundation. A must-watch on the future of #rstats sustainability. @pdalgd.bsky.social user2026.r-project.org

$Promotional graphic for the useR! 2026 Conference in Warsaw, held July 6th–9th at the Warsaw School of Economics and online. The left side features a 2x2 grid of colorful squares (blue, yellow, orange, and purple) showing four iterations of a fractal pattern. The right side features a portrait of Keynote Speaker Peter Dalgaard, a man with grey hair and a goatee, wearing a dark blue button-down shirt.$

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useR! - The R User Conference @handle.invalid · 20/01/2026

We are thrilled to announce Dr. Kari L. Jordan (@drkariljordan.carpentries.org) as a Keynote Speaker for useR! 2026 in Warsaw! Dr. Jordan will from her knowledge and experience deliver her talk: "The Work Behind the Work: Sustaining R Through Community" user2026.r-project.org #rstats #useR2026

$Promotional poster for the useR! 2026 Conference in Warsaw, scheduled for July 6–9 at the Warsaw School of Economics and online. The right side features a portrait of keynote speaker Kari Jordan, a Black woman with bright teal curly hair and a warm smile, wearing a pink blazer. The left side displays the conference title and four colorful squares—blue, yellow, orange, and purple—each containing a black geometric pattern representing iterations of a Sierpinski carpet fractal.$

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useR! - The R User Conference @handle.invalid · 10/01/2026

We are honored to announce Dariia Mykhailyshyna (@dariia.bsky.social) as a Keynote for useR! 2026 in Warsaw! A postdoctoral researcher at the Kyiv School of Economics and a recent PhD graduate from the University of Bologna, Dariia has been an avid R user for seven years. user2026.r-project.org

$A poster for the "USER! 2026 CONFERENCE WARSAW," which is scheduled for "6th-9th JULY 2026" at "WARSAW SCHOOL OF ECONOMICS & ONLINE." The poster announces "Keynote Speaker Dariia Mykhailyshyna." On the right is a photo of Dariia Mykhailyshyna, a woman with brown hair wearing glasses and a white t-shirt with "KYIV" text and an illustration of a building. Below the conference details are four colored squares (blue, yellow, orange, purple) showing a progression of a fractal geometric pattern, starting from a single square.$

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useR! - The R User Conference @handle.invalid · 14/10/2025

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

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useR! - The R User Conference @handle.invalid · 31/07/2025

Ticket Sales end on August 1st! Register for in-person and virtual events: user2025.r-project.org/register useR! 2025 will be held from Friday, August 8th to Sunday, August 10th, Duke University in Durham, NC, USA. #rstats #useR2025

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useR! - The R User Conference @handle.invalid · 16/07/2025

Less than 50 tickets left! If you are looking to network useR! 2025 will not disappoint! Register for in-person and virtual events: user2025.r-project.org/register useR! 2025 will be held from Friday, August 8th to Sunday, August 10th, Duke University in Durham, NC, USA. #rstats #useR2025

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useR! - The R User Conference @handle.invalid · 11/07/2025

Normal ticket sales end and Late/Onsite sales on July 15th so make sure to get yours by Tuesday! Register for in-person and virtual events: user2025.r-project.org/register useR! 2025 will be held from Friday, August 8th to Sunday, August 10th, Duke University in Durham, NC, USA. #rstats #useR2025

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useR! - The R User Conference @handle.invalid · 17/06/2025

Hadley Wickham (@hadley.nz) is a developer and teacher whose impact on the R ecosystem is immense. He is Chief scientist at @posit.co where he leads the Tidyverse team. His keynote "I wrote this talk with an LLM" explores how AI can help rather than replace data scientists. user2025.r-project.org

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useR! - The R User Conference @handle.invalid · 03/06/2025

Why does "good" data still lack agreed-upon metrics? Frauke Kreuter will tackle this and other critical challenges facing statistical systems in her keynote talk for useR! 2025. Join us to explore how we can strengthen our data infrastructure. user2025.r-project.org/register #RStats #useR2025

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useR! - The R User Conference @handle.invalid · 31/05/2025

Join this gathering of leaders in industry, academia, and the government to network while you increase your expertise in R. Register for in-person and virtual events: user2025.r-project.org/register useR! 2025 will be held Friday, August 8th to Sunday, August 10th at Duke University. #RStats

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useR! - The R User Conference @handle.invalid · 30/05/2025

We are overjoyed to welcome Will Landau as a keynote speaker for useR! 2025. He is a Senior Research Scientist at Eli Lilly and Company and will present his talk Powerful simulation pipelines with {targets}. user2025.r-project.org/register #RStats #useR2025

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useR! - The R User Conference @handle.invalid · 26/05/2025

Registration is open for the useR! 2025 Virtual Program! The program features speakers from a diverse range of industries and parts of the world, covering topics from the basic to the advanced. Registration is free with options for suggested donations. user2025.r-project.org/register #RStats

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useR! - The R User Conference @handle.invalid · 21/05/2025

@yabellini.bsky.social is a pillar of many R communities so we are thrilled she will be sharing her wisdom with us for her keynote. Yanina is a Professor at Universidad Austral, Buenos Aires, rOpenSci Community Manager, and R-Ladies Project Lead. user2025.r-project.org/register #RStats #useR2025

Promotional poster for Yanina Bellini Saibene’s keynote talk, “We R Together. How to learn, use and improve a programming language as a community.” The design includes logos for rOpenSci, R-Ladies, and Universidad Austral, and emphasizes community collaboration, skill-sharing, and innovative learning in coding and data science.

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useR! - The R User Conference @handle.invalid · 20/05/2025

🚀 UseR! 2025: Medicine & Life Sciences 🔬 Oncology – Modeling for real-world research 📍 Epidemiology – Mapping data 💊 Clinical Trials – Treatment effect analysis & inference 🧠 Neurology – EEG & eye-tracking 🧬 Genomics – Tidy tools for biomedical research user2025.r-project.org #UseR2025 #RStats

The image captures a vibrant poster session at the useR! R Conference, held in Salzburg in July 2024. The setting is a spacious conference hall with attendees engaging in discussions around research posters mounted on large display boards. Participants, a mix of data scientists, researchers, and R enthusiasts, are seen standing in small groups, gesturing towards the posters, and exchanging insights. Some individuals are holding conference materials or notebooks, while others are listening attentively to presenters explaining their work. The posters feature graphs, charts, and R code snippets, reflecting cutting-edge developments in R programming for statistical analysis and data science. The atmosphere is collaborative and professional, with attendees dressed in business casual attire. In the background, additional posters and conference branding related to R programming and statistical computing reinforce the theme of the event. The lighting in the room is bright, enhancing visibility and interaction.

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useR! - The R User Conference @handle.invalid · 20/05/2025

The full In-person program is out! The conference features three days of keynotes, tutorials, and talks to help you deepen your knowledge. Schedule user2025.r-project.org/program/in-p... Get tickets user2025.r-project.org/register #useR #RStats

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useR! - The R User Conference @handle.invalid · 11/05/2025

Hadley Wickham(@hadley.nz) is a developer and teacher with immense impact on the R ecosystem. He is Chief scientist at @posit.co where he leads the Tidyverse team. His talk "I wrote this talk with an LLM" explores how AI can help rather than replace data scientists. Register: user2024.r-project.org

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useR! - The R User Conference @handle.invalid · 07/05/2025

We are grateful to have Simon Urbanek as a keynote speaker for useR! 2025. He is a member of the R core team, working on the maintenance of R for MacOS, creating binaries. He is an Associate Professor at The University of Auckland Department of Statistics. Register: user2024.r-project.org #RStats

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useR! - The R User Conference @handle.invalid · 03/05/2025

A room full of people looking at a presentation with two speakers. Contains text about the conference.

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useR! - The R User Conference @handle.invalid · 28/04/2025

REMINDER!!! Early Bird Registration for useR! 2025 is open until April 30th! Join this gathering of leaders in industry, academia, and the government to network while you increase your expertise in #R. user2025.r-project.org/register #useR2025 #RStats #coding #statistics #coding #data

useR! Early Bird sales end this Wednesday on April 30th!

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useR! - The R User Conference @handle.invalid · 22/04/2025

@hadley.nz Wickham is a developer and teacher whose impact on the R ecosystem is immense. He is Chief scientist at @posit.co where he leads the Tidyverse team. His keynote "I wrote this talk with an LLM" explores how AI can help rather than replace data scientists. Register: user2024.r-project.org

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useR! - The R User Conference @handle.invalid · 21/04/2025

Early Bird for useR! 2025 is open until April 30th! Join this gathering of leaders in industry, academia, and the government to network while you increase your expertise in #R. useR! will be held from August 8th to August 10th at Duke University. Conference page: user2025.r-project.org #rstats

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useR! - The R User Conference @handle.invalid · 14/04/2025

useR! 2025 has reduced fee waivers and opportunity scholarships available! Please apply by April 18th at midnight anywhere on Earth. Decisions will be sent by April 30th. Reduced fee requests: bit.ly/useR2025-red... Opportunity scholarships: bit.ly/useR2025-opp... user2025.r-project.org/register

Links and QR codes for the reduced fee waivers and opportunity scholarships.

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useR! - The R User Conference @handle.invalid · 12/04/2025

@Yanina Bellini Saibene is a pillar of many R communities so we are thrilled she will be sharing her wisdom with us for her keynote. Yanina is a Professor at Universidad Austral, Buenos Aires, rOpenSci Community Manager, and R-Ladies Project Lead. user2025.r-project.org/register #RStats #useR2025

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useR! - The R User Conference @handle.invalid · 08/04/2025

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useR! - The R User Conference @handle.invalid · 26/03/2025

Early Bird Registration for useR! 2025 is open until April 30th! Join this gathering of leaders in industry, academia, and the government to network while you increase your expertise in #R. user2025.r-project.org/register #useR2025 #RStats

Three dozen people sitting at tables discussing data science.

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useR! - The R User Conference @handle.invalid · 22/03/2025

Unable to make it in person to Durham? Join us virtually one week prior to the in-person event, on August 1, 2025, for the useR! Virtual Event. We’re excited to connect the global useR! community by offering a free virtual event! user2025.r-project.org/additional/v... #useR2025 #RStats

A person holding up a phone so another person can view the screen.

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