Manage the ggmap file drawer.

Share:

Description

To avoid downloading the same maps again and again, ggmap uses a "file drawer" to store the maps you've downloaded. By default, they will be stored in a session specific temporary directory which will be deleted each time you quit R. If you want them to persist across sessions, set the global option "ggmap.file_drawer".

Usage

1

Examples

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
## Not run:  if server is unresponsive, R check will fail

file_drawer()
dir(file_drawer())

# The first time you run this, the tiles are downloaded from the server
map <- get_stamenmap()
# The second time, the local cache is used so it's much faster
map <- get_stamenmap()

dir(file_drawer())


## End(Not run)

Want to suggest features or report bugs for rdrr.io? Use the GitHub issue tracker.