Strange situation. I have tried running the code from the RStanArm Vignette here: https://cran.r-project.org/web/packages/rstanarm/vignettes/pooling.html and everything runs fine. Also, when I try to use: devtools::find_rtools(TRUE), it returns TRUE, so I know that RTools is present and I do have a C++ compiler working in my system.
However, when I was trying to specify my own stan model with the command below, I get a message that says
"No C++ compiler found, so the following will probably not work."
I am unable to do a reinstall at the moment, because I do not have admin privileges on this device (work computer). Any advice would be much appreciated!
data = list(“X”, “Y”, “N”, “Z”),
iter = 2000, chains = 4)