sklearn cross validation import train test split not working

Question

While on splitting test data set the command mentioned crossvalidation is not working:

from sklearn.cross_validation import train_test_split

It is saying no such module error although I have installed scikit learn via 

conda install -c anaconda scikit-learn

but the below import works fine

from sklearn.model_selection import train_test_split

Why is the initial import not working even though I have done everything??

Comments

its very very very helpful to me. thankyou

Answer 1

cross_validation is not a part of sklearn package anymore. It is in the new version of scikit-learn. That's why you are getting the error.

Answer 2

How ever now its in model selection ,

from sklearn.model_selection import train_test_split