doesn't recognize the tree module

[Faezeh1994]

Hello, after running the main file, no module named "tree" error comes back.

[ingambe]

Hi,
Could you please copy paste the full error trace? So I can understand which dependencies is missing?

[ingambe]

Which OS you are using? Which python version?

You can also try to build a docker container using the dockerfile available at the root of the repository

[Faezeh1994]

I am using Windows 11, and Python 3.10
I built the docker and tried to run the container, but it showed me an error of not recognizing docplex module.

[ingambe]

The approach is using IBM CPlex as a CP solver that is then used for training.
You can ask for a free, academic license to IBM if you meet the criteria.