CamDavidsonPilon/Probabilistic-Programming-and-Bayesian-Methods-for-Hackers

Chapter 2: model.initial_values AttributeError: 'Model' object has no attribute 'initial_values'

rwst opened this issue · 4 comments

rwst commented

The third cell will not work, it gives me:

In [3]: model.initial_values
AttributeError: 'Model' object has no attribute 'initial_values'

This is a conda installation of pymc 5.10.3. I had no problems running Chapter 1.

rwst commented

OK, it looks like this has changed in PyMC to:
model.initial_point()

  • 👍3
ant358 commented

model.initial_point() solved it for me

TomHilder commented

+1 solution worked for me as well

lubitelpospat commented

@TomHilder @ant358 @rwst it seems like now (PyMC version 5.19.1) model.rvs_to_initial_values is more similar to the PyMC4's model.initial_values.