ImportError: No module named model_selection?

I am trying to use train_test_split function and write: from sklearn.model_selection import train_test_split and ...

Resolving PyDev Unresolved imports regarding numpy & sklearn?

I've nearly everything I can find to resolve these Unresolved imports. Here is what I am trying to import: from skl...

SKLearn 0.20.2 - Import error with RandomizedPCA??

I'm trying to do the Udacity mini project and I've got the latest version of the SKLearn library installed (20.2). ...