Rajo
@rajodm.bsky.social
📤 134
📥 202
📝 98
MSc student in Epidemiology & Clinical Research
#rstats
|
#dataviz
reposted by
Rajo
DuckDB
3 days ago
We released DuckDB v1.5! This release comes with a “friendly CLI” client, a new (opt-in) PEG parser, support for VARIANT types and many lakehouse features. It also ships a new network stack, a reworked geospatial extension, Azure writes and an ODBC scanner. Read more at
duckdb.org/2026/03/09/a...
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Very early
#TidyTuesday
for 2026 week 10 😂 Data: Cap-phrases, when someone says something is "likely", what probability do they actually mean? Code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
4 days ago
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#TidyTuesday
2026 week 09 🐢 On Golem Grad island, Lake Prespa, male Hermann's tortoises have overwhelmed females for over 16 years. code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
6 days ago
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reposted by
Rajo
Mickaël CANOUIL, Ph.D.
7 days ago
New post: Building Quarto Typst Templates (Part 2). Handler factories, user-configurable mappings, WCAG-compliant badges, and a complete quote card example. Production patterns for extensible Quarto Typst extensions.
mickael.canouil.fr/posts/2026-0...
#Quarto
#Typst
#Accessibility
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Building Quarto Typst Templates: Advanced Patterns (Part 2) – Mickaël CANOUIL
This tutorial continues from Part 1, exploring advanced patterns for Quarto Typst extensions. You will learn handler factories, configuration systems, type-safe value conversion, and WCAG-aware badges...
https://mickael.canouil.fr/posts/2026-03-05-typst-template-tutorial-part2/
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reposted by
Rajo
Our World in Data
8 days ago
Antibiotics are an essential type of medicine used to treat and prevent bacterial infections, but their use is threatened by growing levels of antibiotic resistance. How does antibiotic resistance develop and spread? This diagram shows four pathways for antibiotic resistance to evolve.
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reposted by
Rajo
9 days ago
Learn R for Humanitarian Epidemiology · An open source platform · Available in English & French Perfect for self‑learning, trainings & field support Boost your analytical skills in real‑world humanitarian settings. 👉 Access the platform:
epicentre-msf.github.io/repicentre/
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{repicentre}
https://epicentre-msf.github.io/repicentre/
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reposted by
Rajo
Mickaël CANOUIL, Ph.D.
13 days ago
New blog post: Building Quarto Typst Templates - The Lua-Typst Bridge (Part 1). Learn how Lua filters and Typst functions work together to create styled PDF components from markdown. Badges, panels, and the dual-layer architecture explained.
mickael.canouil.fr/posts/2026-0...
#Quarto
#Typst
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Building Quarto Typst Templates: The Lua-Typst Bridge (Part 1) – MCU
This tutorial introduces the dual-layer architecture for building Quarto Typst templates. You will learn how Lua filters and Typst functions work together to transform markdown elements into styled PD...
https://mickael.canouil.fr/posts/2026-02-27-typst-template-tutorial-part1/
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Exploring Science Foundation Ireland programme groups with the most awarded grants from October 2021 to March 2025 for
#TidyTuesday
2026, week 08. Code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
16 days ago
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reposted by
Rajo
Madhu Pai, MD, PhD
17 days ago
Preparing this slide for a global health lecture this week... Pretty sad state of affairs in 2026, but that's what we are up against, and that's what we need to plan for and counter
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reposted by
Rajo
Jon Harmon (he/him/his)
18 days ago
Note to
#TidyTuesday
#RStats
early birds: There's an issue with tomorrow's dataset when you load using `tidytuesdayR::tt_load(2026, 8)`. I'm working on tracking it down right now. If you figure it out, let me know in this issue:
github.com/rfordatascie...
Thanks for the report
@rajodm.bsky.social
!
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#TidyTuesday
2026 week 06 Medal Events across Winter Olympic Disciplines during Milano-Cortina 2026 Code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
26 days ago
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reposted by
Rajo
Crystal Lewis
about 1 month ago
dplyr 1.2.0 was released last week and since I use {dplyr} a lot in my work, I wanted to take some time to try some of the new functions. This post provides some supplemental examples of the new functions, beyond what is provided in the new Posit materials.
#rstats
cghlewis.com/blog/dplyr_u...
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Trying out dplyr 1.2.0 | Crystal Lewis
Updating existing dplyr code in my workflow with new dplyr updates
https://cghlewis.com/blog/dplyr_update/
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reposted by
Rajo
Mickaël CANOUIL, Ph.D.
about 1 month ago
I just led a workshop on Quarto with
@physaliacourses.bsky.social
which I’ve now made public. I’m sharing the full source code to demonstrate advanced features: extensions, brand.yml styling across formats, and full CI/CD via GitHub Actions.
github.com/mcanouil/mas...
#Quarto
#Workshop
#GitHub
#CICD
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GitHub - mcanouil/mastering-quarto-cli: [Workshop] Mastering Quarto CLI: From Authoring to Publishing
[Workshop] Mastering Quarto CLI: From Authoring to Publishing - mcanouil/mastering-quarto-cli
https://github.com/mcanouil/mastering-quarto-cli
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#TidyTuesday
2026 week 05. 🌱 Which soil for which plants? Data: Edible Plants Database - GROW Observatory Code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
about 1 month ago
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reposted by
Rajo
Stephen Turner
about 1 month ago
dplyr 1.2.0 release notes: replace_values() , recode_values() , replace_when() , filter_out()
cran.r-project.org/web/packages...
#Rstats
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#TidyTuesday
2026, week 04 Most Brazilian enterprises cluster in the middle capital bracket, regardless of size in the CNPJ data. Code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
about 1 month ago
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reposted by
Rajo
Alberto Cairo
about 1 month ago
The Open Visualization Academy launches on FRIDAY!
openvisualizationacademy.org
More information in our newsletter:
openvisualizationacademy.beehiiv.com/p/the-open-v...
#dataViz
#dataVisualization
#infographics
#dataJournalism
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Tracking the most common terms in Astronomy Picture of the Day titles ✨ for week 3 of
#TidyTuesday
. Code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
about 2 months ago
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#TidyTuesday
2026, week 02. Mapping the dominant language family in each African country. Code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
about 2 months ago
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#TidyTuesday
2026, Week 01: Tracking mpox search trends in Madagascar with {gtrendsR}. Code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
2 months ago
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reposted by
Rajo
Jon Harmon (he/him/his)
2 months ago
Happy 2026! 🎆 My resolution: put
@dslc.io
on a sustainable footing. I’m launching a Patreon to cover costs (Zoom, hosting, etc). If you love
#TidyTuesday
, our Slack help, or our book clubs, please consider helping us keep the lights on!
patreon.com/DSLC
#RStats
#DataBS
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Data Science Learning Community | Patreon
Tools to learn data science, e.g. weekly TidyTues.day dataset
https://patreon.com/DSLC
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Combined Day 20 (water) and Day 24 (places and their names) for this one. Code:
github.com/rajodm/30Day...
#30DayMapChallenge
#dataviz
#rstats
#rayshader
4 months ago
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#30DayMapChallenge
- Day 18: Out of This World Some planets in a galaxy far, far away 🌌 Code:
github.com/rajodm/30Day...
#dataviz
#rstats
#ggplot2
4 months ago
0
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Santa Claus' hometown for
#30DayMapChallenge
day 14 - Data: OpenStreetMap. Code:
github.com/rajodm/30Day...
#dataviz
#rstats
#ggplot2
4 months ago
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reposted by
Rajo
David Keyes
4 months ago
Post is up!
#rstats
rfortherestofus.com/2025/11/quar...
add a skeleton here at some point
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reposted by
Rajo
Jakub Nowosad
4 months ago
tmap or ggplot2 for maps? 🗺️ David O’Sullivan breaks down the trade-offs in a blog post. URL:
dosull.github.io/posts/2024-1...
#RStats
#RSpatial
#Maps
#tmap
#ggplot2
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tmap vs. ggplot2 for mapping – Geospatial Stuff
For me at least the choice between ggplot2 and tmap is an ongoing question. Here are my latest thoughts on the subject (with code).
https://dosull.github.io/posts/2024-11-16-tmap-vs-ggplot/tmap4-vs-ggplot2.html
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Re-up because of an error in the legend 😅. Late entry for Day 10 of the
#30DayMapChallenge
- Air. Mapping average wind speed from November 5, 2025. Code:
github.com/rajodm/30Day...
#dataviz
#rstats
#ggplot2
4 months ago
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reposted by
Rajo
Arthur Heim
4 months ago
rstudio.github.io/cheatsheets/...
Cheers
loading . . .
https://rstudio.github.io/cheatsheets/how-big-is-your-graph.pdf
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reposted by
Rajo
Davis Vaughan
4 months ago
We are looking for
#rstats
community feedback on 3 new dplyr functions! We're aiming to expand the `filter()` family: - `filter()` to keep rows - `filter_out()` to drop rows - `when_any()` and `when_all()` as modifiers Read more and leave feedback here:
github.com/tidyverse/ti...
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3D Tanaka contour map of Scotland with
#rayshader
for Day 6 of the
#30DayMapChallenge
- Dimensions. Code:
github.com/rajodm/30Day...
Thanks
@milos-makes-maps.bsky.social
for the helpful tutorial!
#dataviz
#rstats
#ggplot2
4 months ago
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Here we go,
#30daymapchallenge
Day 1: points. Health facilities across Sub-Saharan Africa. Code:
github.com/rajodm/30Day...
#dataviz
#rstats
4 months ago
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#30daymapchallenge
is in 2 days and I'm exited to see what everyone creates! Check out this
@ansgarw.bsky.social
's feed to keep up with the challenge.
bsky.app/profile/did:...
add a skeleton here at some point
4 months ago
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#TidyTuesday
week 42 Had some fun experimenting with the {gt} package for this week data from the UK Met Office on historical weather and climate. Code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
5 months ago
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reposted by
Rajo
Topi Tjukanov
5 months ago
It’s happening again in November. 30 days and 30 themes for maps. Take part, learn something new and have fun. That’s what
#30DayMapChallenge
is about 🌎
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#TidyTuesday
week 37 Data:
allrecipes.com
, {tastyR} package Code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
6 months ago
1
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#TidyTuesday
week 36 Data: Henley Passport Index Code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
6 months ago
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#TidyTuesday
week 33 Data: Scottish Munros Code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
7 months ago
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reposted by
Rajo
Jon Harmon (he/him/his)
7 months ago
Hello
#dataBS
(& especially
#TidyTuesday
) fam! I'm trying to organize a thing to help me keep TidyTuesday running smoothly, but first I need to get a bit of a runway. Every week I curate a TT dataset, and it's wearing me down. Please see
github.com/rfordatascie...
for some ways you can help!
#RStats
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reposted by
Rajo
Lara
7 months ago
Happy Friday 🌍! We are giving away one copy of 'Spatial Linear Models for Environmental Data'. To enter, simply follow me and re-post this by the end of Sunday, August 17.
#spatial
#environment
#
#data
#StatsSky
routledge.com/9780367183349
not associated with bsky
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reposted by
Rajo
We Are R-Ladies
7 months ago
My
#TidyTuesday
Week 32: Extreme Weather Attribution studies. thanks for curating
@rajodm.bsky.social
!!
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#TidyTuesday
week 32 🌪️Extreme weather events attribution studies Code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
7 months ago
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reposted by
Rajo
We Are R-Ladies
7 months ago
It is Tuesday already in New Zealand (yes I live in the future) so I am already sneeking a peek at the
#TidyTuesday
data.
@rajodm.bsky.social
has curated the dataset this week and it is about extreme weather attribution studies.
github.com/rfordatascie...
add a skeleton here at some point
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#TidyTuesday
week 30
#Netflix
limited series audience engagement. - Data: Netflix engagement report - code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
8 months ago
1
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reposted by
Rajo
Mickaël CANOUIL, Ph.D.
8 months ago
Looking for feedback on my Quarto extensions listing! 📝 How's the navigation and browsing experience at
m.canouil.dev/quarto-exten...
? Your feedbacks:
github.com/mcanouil/qua...
(or here) I'd appreciate it if you could share/repost to help me reach more users!
#Quarto
#QuartoExtension
#QuartoPub
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reposted by
Rajo
TinasheMichaelTapera
9 months ago
📢 Calling all
#rstats
#pydata
#julialang
#datascience
folks! This year, a Data Science Learning Community (
DSLC.io
) goal is to crowdsource the curation of
#TidyTuesday
datasets to allow the DLSC board members and project maintainer
@jonthegeek.com
, more time to better the community in other ways 1/
loading . . .
dslc.io
https://DSLC.io
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#TidyTuesday
week 25 📊 Exploring
#measles
incidence and laboratory confirmation rates in Africa (2024). Code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
9 months ago
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#TidyTuesday
week 22 Data: Project Gutenberg Code:
github.com/rajodm/TidyT...
#rstats
#dataviz
#ggplot2
9 months ago
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reposted by
Rajo
Isabella Velásquez
10 months ago
I missed RStudio’s Tomorrow Night Bright 🌙 theme in Positron but not anymore! Thanks to Open VSX, it’s now an extension. Here’s how: 📚 Blog:
ivelasq.rbind.io/blog/positro...
⚛️ Positron Extension:
tinyurl.com/358pfa47
👩🏻💻 VS Code Extension:
tinyurl.com/yundmctf
#RStats
#Python
#PositronIDE
#VSCode
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Porting my favorite RStudio color theme to Positron – %>% dreams
Tomorrow night is always bright, regardless of IDE.
https://ivelasq.rbind.io/blog/positron-theme
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#TidyTuesday
week 19 📊🌋Data: Seismic events at Mount Vesuvius.
#dataviz
#rstats
#ggplot2
10 months ago
1
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#TidyTuesday
week 18. Data: NSF Grant Terminations Under the Trump Administration. Code:
github.com/rajodm/TidyT...
#dataviz
#rstats
#ggplot2
10 months ago
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