Update scikit-learn version.

[FilipeSacchetto]

The current scikit-learn version does not support the module 'sklearn.neighbors.base'. I think the new module is named _base.

[Jose-Verdu-Diaz]

This was also mentioned in #27.

You might be able to make it work by renaming the module:

import sklearn.neighbors._base
sys.modules['sklearn.neighbors.base'] = sklearn.neighbors._base

In my case, I get another error when missingpy tries to load '_check_weights' from 'sklearn.neighbors._base', as it was removed from sklearn 1.2.0. missingpy should be updated to 1.2.0 and avoid using sklearn private methods.

You can always downgrade your sklearn version, if that does not destroy your working environment.

[NilToOne]

Since the author hasn't updated yet, you have to edit the local library file to avoid the error.

1.Go to the \Lib\site-packages\missingpy\knnimpute.py .

2.Delete the from sklearn.neighbors.base import _check_weights .

3.Copy the "_check_weights" function codes from here. And paste to the knnimpute.py.

[egorgladin]

One also needs to delete from sklearn.neighbors.base import _get_weights and copy the respective function into knnimpute.py.