Cambrian folder is missing

[98986oiuoy]

Thanks for your great work! When i trying to run demos/internal_confidence.ipynb, i got error reported as follows:

And i found there is no cambrian folder in vl-interp. Looking for your reply.

[JCSTARS]

You can just delete them if you don't need the cambrian library.

There are also tips here to add cambrian in readme file
To add Cambrian, clone the Cambrian repo into the project folder and follow instructions to set up within the project environment. Then, at the top of the file methods/cambrian_utils.py, update line 4 to add the path to the Cambrian repository within the project.