Define settings that modify the behaviour of the rbmi package
Each of the following are the name of options that can be set via:
rbmi.cache_dir
Default = tools::R_user_dir("rbmi", which = "cache")
Directory to store compiled Stan models in to avoid having to re-compile.
If the environment variable RBMI_CACHE_DIR has been set this will be used
as the default value.
Note that if you are running rbmi in multiple R processes at the same time
(that is say multiple calls to Rscript at once) then there is a theoretical
risk of the processes breaking each other as they attempt to read/write to the
same cache folder at the same time. To avoid this potential issue it is recommended
to set the cache directory to a unique folder for each R session e.g.
Examples
if (FALSE) { # \dontrun{
options(rbmi.cache_dir = "some/directory/path")
} # }