Async R is getting a proper memory model. mirai 2.7.0 and mori 0.2.0 are on CRAN, and between them they close the two memory gaps in production async work:

- `daemons(memory = ...)` caps the dispatcher queue in bytes, so a runaway producer can't OOM your session
- `try_mirai()` returns NULL on a full queue instead of blocking – drop, retry, or propagate backpressure
- mori out of experimental with stable wire format and path-form names

https://opensource.posit.co/blog/2026-05-12_production-async-r/

#rstats #Tidyverse #rshiny

From the @DSLC ​chives:

 Regression and Other Stories: Basic Methods in Math & Prob https://youtu.be/PvL6GZOJ4OY #RStats

  Mastering Shiny: Your first Shiny app https://youtu.be/0X5SVMMrJHk #RStats #PyData #RShiny #PyShiny

 tidyverse docs: modify_depth, tree, predicate functionals https://youtu.be/RaAQZ2qYK30 #RStats

Support the Data Science Learning Community at https://patreon.com/DSLC

Recent @DSLC club meetings:

 The Art of Data Visualization with ggplot2: The #TidyTuesday Cookbook: Lemurs: manipulating images in R https://youtu.be/J7Yez2NC0NY #RStats #DataViz #ggplot2

From the @DSLC ​chives:

 Advanced R: Subsetting https://youtu.be/qtUgKhw39Yo #RStats

 Outstanding User Interfaces with Shiny: Web application concepts https://youtu.be/dB1zRW9r_Bw #rshiny #RStats

Support the Data Science Learning Community at https://patreon.com/DSLC

From the @DSLC ​chives:

 Outstanding User Interfaces with Shiny: CSS for Shiny (Part 2) https://youtu.be/Mntn4KcomGA #rshiny #RStats

 ISLR: Tree-Based Methods Part 1 https://youtu.be/fi4p6a1LLNw #RStats

 Bayes Rules! Evaluating Regression Models https://youtu.be/lrjPCR4d1RI #RStats

 ISLR: Statistical Learning https://youtu.be/P8BMLBplcTE #RStats

Support the Data Science Learning Community at https://patreon.com/DSLC

Recent @DSLC club meetings:

:Python: Deep Learning with Python (3e): ConvNet architecture patterns https://youtu.be/54RIIoN9BIM #PyData #DeepLearning #AI

From the @DSLC ​chives:

 Outstanding User Interfaces with Shiny: Testing and validating templates elements https://youtu.be/5mkwgsxzW4U #rshiny #RStats

Support the Data Science Learning Community at https://patreon.com/DSLC

Our next R/Pharma Hangout is April 21 at 12PM EDT!

The topic is Open Telemetry in R with Barret Schloerke. Take your shiny apps to the next level, capturing traces, logs and metrics.

https://www.linkedin.com/events/r-pharmahangout7448075200216223746

#RStats #RShiny

From the @DSLC ​chives:

 Spatial Data Science: Large data and cloud native https://youtu.be/Bjoz2mxjXEs #RStats #spatial

 Regression and Other Stories: Transformation and regression https://youtu.be/OTMrqc8Q7FY #RStats

 ShinyUI: Discover Shiny dependencies https://youtu.be/SiRytDtkZIo #RStats #rshiny

Support the Data Science Learning Community at https://patreon.com/DSLC

Holy (native) Grail update: we cracked open the Shiny temple and ten desktop apps tumbled out. R, Python, native, containerized, shinylive, you name it. One Electron shell, every runtime mode we could dream up, all from one R package.

{shinyelectron}, coming soon to a desktop near you.

#rshiny #pyshiny #rstats #python #shinylive #electron