When I run classifier.py
in the openface demos directory using:
classifier.py train./generated-embeddings/
I get the following error message:
--> from sklearn.lda import LDA
ModuleNotFoundError: No module named 'sklearn.lda'.
I think to have correctly installed sklearn.
What could be the reason for this message?
1) First check your version
import sklearn
sklearn.__version__
2) Then use something like the following depending on the version that you have installed
from sklearn.discriminant_analysis import LinearDiscriminantAnalysis as LDA
Documentation here:
Best guess is that you're using the call for Linear Discriminant Analysis from sklearn 0.16, not the current version (0.19).
Try using sklearn.discriminant_analysis.LinearDiscriminantAnalysis instead.
Here's the link to the docs.
In case you are using new version and using
from sklearn.qda import QDA
it will give error, try
from sklearn.discriminant_analysis import QuadraticDiscriminantAnalysis
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