The geometries are downloaded from Zenodo the first time they are needed and
stored in a cache directory. By default it is the user cache directory given by
tools::R_user_dir(). It can be changed for the session with
mhist_set_cache_dir() or with the cache_dir argument of the esp_get_*_hist()
functions.
Usage
mhist_cache_dir(cache_dir = NULL)
mhist_set_cache_dir(cache_dir)
Arguments
- cache_dir
Path of the cache directory. If NULL, returns the current one.
Value
The path of the cache directory (invisibly for mhist_set_cache_dir()).
Examples
mhist_cache_dir()
#> [1] "/home/runner/.cache/R/mapSpainHist"
# \donttest{
old <- mhist_set_cache_dir(tempdir())
options(mapSpainHist.cache_dir = NULL)
# }
