Saves settings to file
Saves settings to file. If the settings was read from file, they are by default written back to the same file. If this was not the case, it defaults to the settings file in the home directory of the current user.
# S3 method for Settings saveAnywhere(this, file=NULL, path="~", ...)
The default path, if no settings files are specified. This defaults to the current user's home directory.
Arguments passed to
save()in superclass Object.
Returns (invisibly) the pathname to the save settings file.