The library is doing a "pick your own" window of bookmarks that have been left inside returned books. I had so much fun browsing

Hey everyone I’ve put together an interactive Tidyverse tutorial that complements the “Digital Research Toolkit” seminar at Uni-Stuttgart this summer. It covers everything from navigating directories and installing packages to filtering, joins, group-by summaries, logic, and more. No installs needed—just dive in and play with the code chunks in your browser
https://anna-pryslopska.shinyapps.io/TidyversePractice

If you do want to run it locally, you can also grab it from GitHub:
https://github.com/a-nap/Digital-Research-Toolkit
#rstats #shiny

Sharing a few R errors I hit this week in order of dplyr::desc(*annoyance*):

object of type 'closure' is not subsettable
unknown column warnings
object 'x' not found
leaked pool object detected
error writing to connection
object cannot be coerced to type 'double'

We are very pleased to present the new beta version of the analysis app https://dipf-lis.shinyapps.io/EduTopics2025beta/ with 30.000 #ecer abstracts at @EERA network seminar and discuss the mapping of european #EduSci at a #EERA network workshop in Berlin @alexchrist @FachportalPaedagogik #nlp #shiny #EERA_NW12

Ich glaub, das war heute mein Pack für's Leben. So ein Glück werd ich sicher nie wieder haben #pokemon #pokemontcgp #huterdesfirmaments #shiny #rainbow #ex

#statstab #324 Information loss due to dichotomization of the outcome of clinical trials. Also it costs more!

Thoughts: Killing the variance in your outcome measure is *not* data transformation.

#clinical #dichotomania #qrp #shiny #r #samplesize

https://vanzwet.shinyapps.io/info_loss/

Day 2 at #ShinyConf is here! Great sessions on Shiny Innovation, LLM/AI, Best Practices, and more.

Don’t miss the keynote on AI & Shiny with @winston_chang at 2:30pm ET! Free & virtual - join us today!
Register: http://go.appsilon.com/shinyconf2025

ShinyConf is here!

Don't miss "Scaling Shiny: From Hobbyist Projects to Enterprise Deployments with Posit Connect" by Kelly O’Briant and Alex Chisholm on how Posit Connect Cloud and Posit Connect support Shiny developers at every stage of deployment.

Learn more here: https://www.shinyconf.com/

Great session on "Web Accessibility in Online Dashboard Design" by Abby Stamm & Eric Kvale from Minnesota Department of Health.

Helpful workthrough, improving an app.

More than once people mentioned in general that use of selectizeInput in apps was causing problems for their screen reader users. Drat.

https://github.com/tidy-MN/shiny-a11y-apps/tree/master

Keynote from rstudio::conf 2022: The past and future of shiny. https://www.rstudio.com/conference/2022/keynotes/past-future-shiny/ #rstats #shiny #talk

My beloved cat is also beautiful... 　 我が家の愛猫も、 美しい光に包まれて… 　 キラキラしてるー ーーーーーーーーーーーー #cat #catlover #Shiny #猫 #愛猫 #光

contexto: Aprender shiny python

objetivo: Hacer un histograma a partir de un data frame

entrada : Data frame aleatorio

metodo : Correr el app desde ipython

#python #shiny #softwarelibre software Libre #ANZ #Lecheria #CostaRica

@appsilon

I just found your great post about Shiny apps in Docker Containers [1] and got an app running on my server. I then tried to access the app from another computer, using the server IP address (<server_ip>:<port>). The app loads - but broken. Due to a websocket error.

Funny that if I do a port forward from the server to this second computer and navigate to "<localhost>:<port>", it works!

Any idea what is going on?

#rstats #docker #shiny

1- https://www.appsilon.com/post/r-shiny-docker-getting-started

# contexto: Manejo de expresiones reactivas en shiny

# objetivo: Graficar dos funciones trigonométricas seno y coseno
# - Cada una con su longitud de onda
# - Numero de puntos es constante

Do you have a long running calculation freezing up your shiny app? {callr} or {crew} might help: https://discindo.org/post/asynchronous-execution-in-shiny/ https://wlandau.github.io/crew/articles/shiny.html #rstats #shiny

There are frameworks like {golem} and {rhino} to make shiny development more robust, but I like the concept of {shinytest2} in providing a testing framework for pure shiny. https://rstudio.github.io/shinytest2/index.html #rstats #shiny

# contexto: Comienza tus micro experimentos

# objetivo: Dos preguntas, cada una con dos respuestas

# proceso : El servidor analiza si la respuesta correcta
# - Con 2 interfaces de usuario - radioButtons
# - Sabe cual es la respuesta correcta

#shiny #rstats #costarica Costa Rica #softwarelibre software libre
Anne-Laure Le Cunff