setupCacheRootPath {R.cache} | R Documentation |
Interactively offers the user to set up the default root path
Description
Interactively offers the user to set up the default root path.
Usage
## Default S3 method:
setupCacheRootPath(defaultPath=NULL, ...)
Arguments
defaultPath |
Default root path to set. |
... |
Not used. |
Details
If the cache root path is already set, it is used and nothing is done.
If the "default" root path (defaultPath
) exists, it is used,
otherwise, if running interactively, the user is asked to approve
the usage (and creation) of the default root path.
In all other cases, the cache root path is set to a session-specific
temporary directory.
Value
Returns (invisibly) the root path,
or NULL
if running a non-interactive session.
Author(s)
Henrik Bengtsson
See Also
Internally, setCacheRootPath
() is used to set the cache root path.
The interactive
() function is used to test whether R is
running interactively or not.
[Package R.cache version 0.16.0 Index]