Rewrote the README with a self-contained, runnable minimal example; moved the nine tutorials to pkgdown Articles and added a “Get started” vignette so the documentation compiles cleanly with b3doc.
Replaced whole-namespace @import declarations with explicit @importFrom imports and removed all library()/require() calls from package code.
Removed the unused optimized_compute_orderwise() development duplicate and the leftover hello() template function.
Documented all exported-function arguments and fixed the example data so every example runs; added a real testthat test for get_occurrence_data().
Trimmed ~11 MB of unused bundled data (development caches and workspace files).
Now requires R (>= 4.1.0) (uses the native pipe |>).