Memory increase for course?

[mcmahan]

I will look into solutions on that thread, thanks.

Though FWIW, it seems like the consensus is that it is a problem with memory:

Error running brms model on Rstudio cloud

Hi, I was playing with the lagged SAR model example provided here when I encountered the error saying: Error in compileCode(f, code, language = language, verbose = verbose) : Compilation ERROR, function(s)/method(s) not created! In file included from /home/rstudio-user/R/x86_64-pc-linux-gnu-library/3.5/BH/include/boost/smart_ptr/shared_ptr.hpp:28:0, from /home/rstudio-user/R/x86_64-pc-linux-gnu-library/3.5/BH/include/boost/shared_ptr.hpp:17, from /home/rstudio-user/R/x86_64-pc-linux-gnu-library/3.5/StanHeaders/include/stan/math/prim/mat/fun/LDLT_factor.hpp:7, from /home/rstudio-user/R/x86_64-pc-linux-gnu-library/3.5/StanHeaders/include/stan/math/prim/mat/err/check_ldlt_factor.hpp:6, from /…

rstan stopped working on RStudio Cloud in last two weeks

I have been using a RStudio Cloud project to teach rstan to biostatisticians at University of Birmingham. I installed rstan in my project following the proof-of-concept project by Ben Goodrich. Everything was working great on Sat 16th Feb 2019, when I last created and ran materials. Some time in between then and now, rstan has stopped working on RStudio Cloud. I do not think I have changed any configuration. I noticed Ben's project has stopped working too so I contacted him. Ben thinks it is related to memory usage. My error message (below) does not mention memory. Does anyone know why it is failing? If it is memory, can I apply or pay for more? Any help appreciated. Thanks, Kristian …

For instance this project that runs a simple Stan example stopped working when the memory restrictions went into place: Posit Cloud