Caching POPDATA downloaded files

Manage cached POPDATA downloaded files

Usage

pd_cache_set_dir(path)

pd_cache_get_dir()

pd_cache_list()

pd_cache_delete(file)

pd_cache_clear()

Arguments

path

character, directory to set

file

Character, the file to delete

Value

the cache directory

the cache directory

list of files in the cache

Details

The default cache directory is ~/.cache/R/popdata, but you can set your own path using pd_cache_set_dir()

Examples

if (FALSE) {
pd_cache
## change the default cache directory
tmp <- tempdir()
pd_cache_set_dir(tmp)

## print current cache directory
pd_cache_get_dir()

## List available files in the current cache directory
pd_cache_list()

l <- pd_cache_list()[1] ## get the first file
pd_cache_delete(l) ## delete it

pd_cache_clear() ## delete all cached files
}