Repost: ctrlvee: Extract external R code and insert inline
Reposted from the original at https://blog.stephenturner.us/p/ctrlvee-extract-external-r-code-insert-inline-positron-rstudio-addin. Ever find yourself looking through a pkgdown pag...
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Reposted from the original at https://blog.stephenturner.us/p/ctrlvee-extract-external-r-code-insert-inline-positron-rstudio-addin. Ever find yourself looking through a pkgdown pag...
My client's supervisor had rejected Chapter 4 twice. Not because the data was bad — the field trial was clean, the yield measurements precise. The problem was the statistics. And u...
I realised that people that come from Stata struggle with R's current UI approach. Continue reading: Let’s create a minimal R GUI (R GUI 2, previously Q)
Or how to plot a very famous album cover. Continue reading: cp1919 is on CRAN
Hello and welcome to this new issue! How to have (my) content shared by R Weekly? This week’s release was curated by Sam Parmar, with help from the R Weekly team members an...
How to Perform PCA in R: A Step-by-Step Tutorial Using prcomp() To perform PCA in R, use the built-in prcomp() function: pca 1), or a cumulative variance threshold — this tutorial...
Snapshot testing is not just for screenshots. Capture console output, logs, data frames, errors, and whole data structures. Practices that keep snapshot tests trustworthy instead o...
TheseusPlot is an R package that decomposes differences in a rate metric between two groups into subgroup-level contributions and visualizes the results as a “Theseus Plot”. For ex...
Introduction In my previous job my work computer was a Windows desktop – yes, those were the days before laptops and hotdesking! My PhD student was interested in Bayesian methods a...
Hello and welcome to this new issue! How to have (my) content shared by R Weekly? This week’s release was curated by Jonathan Carroll, with help from the R Weekly team memb...
This is a short post to announce the release of an R package, VolcanoPlotR. Background Using proteomics, we often want to compare two experimental groups. A popular way to visualis...
Introduction: The Laboratorial Illusion In quantitative finance, Large Language Model (LLM) multi-agent systems are frequently celebrated for their theoretical intelligence. Financ...
Zhenguo Zhang's Blog https://fortune9.netlify.app/2026/05/22/r-how-to-use-ggpattern/ - Adding patterns to plots is a great way to improve accessibility (making plots colorblind-fri...
I started working on a deliberately tiny alternative to Shiny Continue reading: Tabler Server A minimal framework to create web dashboards in R
Stanislaw Ulam, Los Alamos, 1963 was bored in a meeting and he started dooddling integers in a spiral and circled the primes. Diagonal lines appeared. He later showed it to Martin...
Introduction rOpenSci’s R-universe system is an open source platform allowing users to create their own CRAN-like universe of R packages. It is absolutely fantastic. It is partic...
Hello and welcome to this new issue! How to have (my) content shared by R Weekly? This week’s release was curated by , with help from the R Weekly team members and contribu...
Thanks to Alan Haynes and his excellent suggestions, I have spent some time improving the flowchart component of the Gmisc package. The result is not meant to be another decorative...
Hello and welcome to this new issue! How to have (my) content shared by R Weekly? This week’s release was curated by Batool Almarzouq, with help from the R Weekly team memb...
Hello and welcome to this new issue! How to have (my) content shared by R Weekly? This week’s release was curated by Jonathan Carroll, with help from the R Weekly team memb...
One of the challenges of working on R-universe is that there is never really a release day. Unlike software projects that accumulate changes for a big launch, R-universe evolves co...
Hello and welcome to this new issue! How to have (my) content shared by R Weekly? This week’s release was curated by Jonathan Kitt, with help from the R Weekly team members...
EFA explores unknown factor structures while CFA tests a predefined model. Compare both methods side by side with R code using psych and lavaan — know which to use in your disserta...
You have probably seen my post about the STI classification of Hans Levenbach (this one). Well, I’ve decided to implement it, and it has landed in the greybox package for R/Python....
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