I upgraded to R 4.0, and this has apparently broken my entire Stan-related workflow. I posted earlier about my problems with rstan, but these are partially resolved, as discussed in this thread: [image] C++ toolchain problem (Mac OS X Mojave) RStan RStan (and brms) sudde…

Problem with running brms Mac OS X with R 4.0

torkar May 6, 2020, 5:12am 5

Have you all checked this thread?

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