Rstan will inconsistently run on my computer. The problem seemed to be about Mac OS X Catalina and Rcpp but there is a new error message today: " Error in compileCode(f, code, language = language, verbose = verbose) : Compilation ERROR, function(s)/method(s) not created! In file included from :1: …

In the other post you just posted you still have the same problem with something pointing to clang7. You should get rid of that :) It’s hard for us to do it. I don’t know where this is set on your computer, but clang7 on OS X and R v4.0.0 is a no-go.

If you go into the Terminal tab of RStudio and execute echo ${PATH} what does it say?

[image] bgoodri: echo ${PATH} echo {PATH} Error: unexpected '{' in "echo {"

Error: object ‘echo’ not found

[image] bgoodri: echo $PATH in the terminal this runs: /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/TeX/texbin:/usr/local/clang7/bin

OK. Whatever adds or added :/usr/local/clang7/bin onto the end needs to not do that.

Thank you! Is this something I can open and edit directly?

In any shell session you can just do export PATH = /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/TeX/texbin or in R you can do Sys.setenv(PATH = "/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/TeX/texbin") but it won’t persist across sessions unless you change the PATH permanently…

[image] bgoodri: Sys.setenv(PATH = "/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/TeX/texbin") After running the R code sys.setenv then rerunning my stan code, there was this error: Error in compileCode(f, code, language = language, verbose = verbose) : Compilation ERROR, function(s…

That is the same problem: It should not be looking under /usr/local/clang7 .

Rstan incosistently running

General

bgoodri May 29, 2020, 1:39am 40

That is a RStudio bug

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Rstan incosistently running

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