Rstan Does not Return ANY Error Message

[hsge]

Hello,

I updated my R, RStudio and my MacOS system recently. Today, I noticed that Rstan would not return me any error message if something were wrong in the code. For example, I declared the wrong dimensionality for one of the parameters, yet RStudio still executed the code without showing any errors. I only realized that my Stan code was wrong when I found out that my result object was empty. Is there a way that I can fix this issue?

Here is my system info:
R: 3.6.1
Rstudio: 1.2.5
Rstan: 2.19.2
MacOS: Catalina 10.15

Thank you very much!

[jroon]

Suggest you repost your question to the macOS Catalina thread:

Dealing with Catalina

Unreleased RStan on Linux

[hsge]

@hsge

Hello,

I updated my R, RStudio and my MacOS system recently. Today, I noticed that Rstan would not return me any error message if something were wrong in the code. For example, I declared the wrong dimensionality for one of the parameters, yet RStudio still executed the code without showing any errors. I only realized that my Stan code was wrong when I found out that my result object was empty. Is there a way that I can fix this issue?

Here is my system info:
R: 3.6.1
Rstudio: 1.2.5
Rstan: 2.19.2
MacOS: Catalina 10.15

Thank you very much!

Thanks! I will repost it.