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Higher Order Functions

Blog and research notebook by an R programming enthusiast

tjmahr.github.ioRSS feed ↗10 posts

Latest posts

readtextgrid now uses C++ (and ChatGPT helped)

Text parsing and thoughts about LLM-assisted R development

Notes on Citing R and R Packages

Who, what, where, when and which

Ordering constraints in brms using contrast coding

But mostly how contrast matrices are computed

How to score Rock Paper Scissors

Lists are trees

Creating a Summoning Salt-style speedrun plot

*Cool 8-bit music plays over a montage of me editing R code*

The cursed Morgan Stanley Covid-19 visualization

What went wrong?

Self-documenting plots in ggplot2

Including plotting code as an annotation on a plot

Custom syntax highlighting themes in RMarkdown (and pandoc)

Now you can have Fairy Floss in quarterly-report.docx

A one-liner for generating random participant IDs

Find a `match()` in your base R library

Keep your R scripts locally sourced

A lesson from debugging `source()`