data.table, doParallel, fmesher, foreach, Rcpp, s2, sf
progress (>= 1.0), grDevices, sp (>= 1.3), latticeExtra
ggplot2 (>= 2.3), grDevices, latticeExtra, sp (>= 1.3),
progress
grDevices, ggplot2 (>= 2.3), latticeExtra, sp (>= 1.3),
progress
dggridR, ggplot2, latticeExtra, progress, sp, testthat (>=
3.0.0)