Can't compile code using RStan

[Ara_Winter]

We have a threads in a few places that might help

Unable to install cmdstanr on Mac ventura M1 MacBook Air

In RStudio: > install.packages("cmdstanr", repos = c("https://mc-stan.org/r-packages/", getOption("repos"))) Installing package into ‘/Users/andy/Library/R/arm64/4.2/library’ (as ‘lib’ is unspecified) also installing the dependencies ‘ps’, ‘data.table’, ‘processx’ Warning in install.packages : unable to access index for repository https://mc-stan.org/r-packages/bin/macosx/big-sur-arm64/contrib/4.2: cannot open URL 'https://mc-stan.org/r-packages/bin/macosx/big-sur-arm64/contrib/4.2/PACKAGE…

Rstan on Apple M2 chip

Has anyone had any success getting Rstan working on the new M2 chip. Running Ventura on a new M2 MacBook Air. example(stan_model, package = "rstan", run.dontrun = TRUE) Gets me this: Compilation ERROR, function(s)/method(s) not created! Error in compileCode(f, code, language = language, verbose = verbose) : typedef double local_scalar_t__; ^36 warnings generated.error: unknown target CPU 'apple-a12'note: valid target CPU values are: i386, i486, winchip-c6, win…

Rstan on Apple M2 chip

Has anyone had any success getting Rstan working on the new M2 chip. Running Ventura on a new M2 MacBook Air. example(stan_model, package = "rstan", run.dontrun = TRUE) Gets me this: Compilation ERROR, function(s)/method(s) not created! Error in compileCode(f, code, language = language, verbose = verbose) : typedef double local_scalar_t__; ^36 warnings generated.error: unknown target CPU 'apple-a12'note: valid target CPU values are: i386, i486, winchip-c6, win…

Compile issue with Rstan on Macbook Pro M1

Thanks @Ara_Winter, I will look into this, but unfortunately, so far it looks like most of the libraries like gfortran are for Mac OS 13 and not 14, so there might be a version issue. For security reasons, I will probably not be allowed to downgrade. I will repeat the steps in the linked thread again and see if I have any luck.

Running brm doesnt work on mac but runs on windows

Hi all, I am new to brm() and wanted to use it to run a model for my analyses. I do get the following error-message as I call brm(): Divergences: Stan model ‘anon_model’ does not contain samples. Error in do.call(rbind, sampler_params) : second argument must be a list I m running the code on an M2 chip and sonoma as operating system. I installed the scode CLI and gfortran using the macrtools package. I then installed the required packages from source. My model runs on a windows system using…