Creates or update package-specific system files to compile
files found in
rstan_config(pkgdir = ".")
Path to package root folder.
Invisibly, whether or not any files were added/removed/modified by the function.
The Stan source files for the package should be stored in:
.stan files containing instructions to
inst/stan/any_subfolder for files to be included via the
#include "/my_subfolder/mylib.stan" directive.
inst/stan/any_subfolder for a
inst/include for the
stan_meta_header.hpp file, to be
used for directly interacting with the Stan C++ libraries.