classInt, doParallel, foreach, latex2exp, ncdf4, parallel,
raster, rgeos, scico, sp, spatial.tools, stats, utils, viridis,
xtable
classInt, doParallel, foreach, Hmisc, latex2exp, ncdf4,
parallel, raster, rgdal, rgeos, scico, sp, stats, utils,
viridis, xtable