download_nao: Download North Atlantic Oscillation data
Description
surface sea-level pressure difference between the Subtropical (Azores) High and the Subpolar Low.
Usage
download_nao(use_cache = FALSE, file = NULL)
Arguments
use_cache
logical option to save and load from cache. If `TRUE`, results will be cached in memory
if `file` is `NULL` or on disk if `file` is not `NULL`.
file
optional character with the full path of a file to save the data. If `cache` is `FALSE` but
`file` is not `NULL`, the results will be downloaded from the internet and saved on disk.