ellawang44
commented
4 months ago I think you're running an old version of the code.
Current version 1.3.0 does not make use of sklearn anymore. I'm relatively sure sklearn has not been used since v1.0.0. In particular, your error message says line 28 of nlte.py is using joblib which is throwing the error. But the current version of that file on line 28 does not use that: https://github.com/ellawang44/Breidablik/blob/v1.3.0/breidablik/interpolate/nlte.py
Have you tried a clean install? Is it possible that you have multiple versions of the code on your computer and the wrong one is on $PYTHONPATH?
robdjeff
Hi Ella, I've wrestled with this for quite a while (having used your code successfully in the past).
I'm using anaconda and have built a fresh environment to run breidablik v1.3.0 (installed with pip) using the following versions
numpy 1.24.3 pytorch 2.2.0 scikit-learn 1.1.3 scipy 1.10.1 sklearn-pandas 2.2.0
The breidablik package will import correctly but on executing
from breidablik.interpolate.nlte import Nlte mymodel = Nlte()
I obtain the following crash. Any ideas about how I might roll anything back to fix this (all the packages are the uptodate versions I believe)?
Traceback (most recent call last):
Cell In[7], line 2 mymodel = Nlte()
File C:\cygwin64\home\robdj\progs\python\Breidablik\breidablik\interpolate\nlte.py:28 in init self.models = [None, joblib.load(model_path), None]
File ~\anaconda3\envs\work\lib\site-packages\joblib\numpy_pickle.py:658 in load obj = _unpickle(fobj, filename, mmap_mode)
File ~\anaconda3\envs\work\lib\site-packages\joblib\numpy_pickle.py:577 in _unpickle obj = unpickler.load()
File ~\anaconda3\envs\work\lib\pickle.py:1212 in load dispatchkey[0]
File ~\anaconda3\envs\work\lib\pickle.py:1528 in load_global klass = self.find_class(module, name)
File ~\anaconda3\envs\work\lib\pickle.py:1579 in find_class import(module, level=0)
ModuleNotFoundError: No module named 'sklearn.neural_network.multilayer_perceptron'