## Check if you need to get the devtools-package:
install.devtools <- („devtools” %in% rownames(installed.packages()) == FALSE)
if (install.devtools) {
print(’Need to install the devtools package’)
## You need online access.
install.packages(’devtools’)
}
## Use the devtools-package for simple facilitation of installing.
library(’devtools’)
install_github(’metno/esd’)
