Hi,
Indeed it worked to change everything to beta[0] + x@beta[1:] however, it is taking way longer to train the model now… any idea why that is?
Before when I had all explicitly written it took around 200 seconds to finish. Now that I have like this, it estimates +30min to finish. Illustration below:
Explicitly written
Vector notation
Thanks!
PS
Unrelated question: is there, by any chance, a Discord channel for those who want to get more involved with the PyMC community?