ImportError: No module named pylds.lds_messages_interface

[HoracioRz]

Hi,
I'm trying to run the nascar.py example to understand how the model works but this error keeps showing:
Traceback (most recent call last):
File "nascar.py", line 23, in
from rslds.decision_list import DecisionList
ImportError: No module named rslds.decision_list

I've installed pybasicbayes, pyhsmm, pylds, pyslds and pypolyagamma. The installation didn't show any error.

[ewerlopes]

Add this line to the bottom of init.py in the pypolyagamma module: from pypolyagamma.binary_trees import decision_list