Issues with High Sierra


#1

Hi,

I upgraded my Macbook to High Sierra and my PyStan models are no longer working. It starts compiling and then I get:

`CompileError: command 'clang' failed with exit status 1`

Has anyone else had issues since upgrading? Or was no one silly enough to do so?

Cheers
Mike


#2

Ok so took another 10mins of google to figure it out…

The issue was that the command line tools hadn’t been properly installed/configured when upgrading.

You must execute xcode-select --install in Terminal.

For more details refer the link below


#3

Thanks for reporting back on how to fix this—it’ll help me when I upgrade.

P.S. Have you heard of Asimov data sets? (Hint: Use full Bayes instead.)


#4

I hadn’t until you asked the question…


#5

I didn’t realize the photo of Asimov in full mutton chop glory was from someone else you were just quoting.