Books
Methods in R Link to heading
A bench reference for biomedical authors and peer reviewers — every common method covered with R code, diagnostics, and reviewer-facing red flags.
r-heller.github.io/methods-in-r
Scientometrics in R Link to heading
A hands-on guide to scientometrics in R: data acquisition, bibliometric indicators, network analysis, text mining, and reproducible reporting.
r-heller.github.io/scientometrics-in-r
Strategy in R Link to heading
An open-source book on game theory, simulation, and machine intelligence — implemented in R.