Irma Map Installs

apt-get -qq update
apt-get install --no-install-recommends protobuf-compiler libprotobuf-dev \
  libudunits2-dev libv8-dev libjq-dev libgeos-dev libgdal-dev

install.packages(c("sf","leaflet","rgdal","raster","geojsonio"))

library (sf)
library (leaflet)
library (rgdal)
library (raster)
library (geojsonio)