Explores automatic delta-method transformations for variance estimates in R's survey package, enabling correct standard errors after mathematical operations.
Explains how to use S3 method dispatch on arguments other than the first in R, using the survey package's svytotal function as an example.
Using R and geospatial data to calculate and compare the proportion of coastline to land borders for US states, with Rhode Island as a key example.
Using R simulations to calculate birthday probabilities instead of complex probability math, with code examples.
A tutorial using custom animations to visually explain how dplyr's mutate(), summarize(), group_by(), and ungroup() functions work in R.
Explains the importance of factors in R for data analysis, covering when and how to convert strings to factors to avoid errors.
Explains key causal inference estimands (ATE, ATT, ATU) and how to calculate them using observational data, with a focus on R and the potential outcomes framework.
Introducing webrcli and spidyr, a starter toolkit for building Node.js projects that integrate R via webR, enabling seamless use of R functions in JavaScript.
A tutorial on creating a custom API using Make and the R package {plumber} to serve live data for dynamic dashboards in Quarto with Observable JS.
Announcing a preprint for the svylme package, introducing the svy2lme function for fitting linear mixed models to complex survey data.
Explains improvements in webR 0.2.2 for preloading R packages and custom functions using the new FS.mount feature and the webrtools package.
A technical guide on implementing the SearchBuilder extension for DataTables in server-side mode within the DT R package, with a call for community contributions.
Author details a fix for TinyTeX installation errors on Windows caused by usernames with spaces or non-ASCII characters, released in tinytex v0.49.
A tutorial on customizing bar chart labels in ggplot2, focusing on placing category labels above bars and styling visualizations.
A technical blog post demonstrating how to use R programming to computationally enumerate all possible 5-card poker hands from a standard deck.
Explains how to integrate custom R functions into a Node.js/Express API using webR, focusing on packaging R code for production use.
Explores using logic programming (Prolog) for data analysis, demonstrating its application on a diamond pricing dataset to build robust models.
A technical guide on using AI models like ChatGPT and Claude2 in R to analyze and summarize large volumes of public comment text for policy research.
Explains the Dirichlet distribution as a multivariate extension of the Beta distribution, with applications in Bayesian statistics and regression models.
