rgdal, Rcpp, raster, sf, sp, rworldmap, gstat, ggplot2,
RColorBrewer, calibrate, grDevices, graphics, leaflet,
magrittr, foreach, parallel, doParallel, methods, spatstat,
stats, utils
Rcpp, raster, sf, elevatr, RColorBrewer, calibrate, grDevices,
graphics, foreach, parallel, doParallel, magrittr, methods,
stats, utils
Rcpp, terra, sf, RColorBrewer, calibrate, grDevices, graphics,
magrittr, methods, stats, utils
testthat, rgdal, rgeos, stars, leaflet, ggplot2, gstat,
rworldmap
testthat (>= 3.0.0), foreach, parallel, doParallel, progress,
stars, raster, leaflet, elevatr (>= 0.99.0), ggplot2, gstat,
rworldmap