The vignette / README currently claims that R_MAX_NUM_DLLS cannot be set in .Renviron, but that is probably not correct, e.g.
$ R_MAX_NUM_DLLS=50 R
Fatal error: R_MAX_NUM_DLLS must be at least 100
$ echo "R_MAX_NUM_DLLS=50" > .Renviron
$ R
Fatal error: R_MAX_NUM_DLLS must be at least 100
$ R --vanilla --quiet
>
The vignette / README currently claims that
R_MAX_NUM_DLLS
cannot be set in.Renviron
, but that is probably not correct, e.g.It is however too late to set it in
.Rprofile
.