module 'sklearn' has no attribute 'cross_validation'

Question

I am trying to split my dataset into training and testing dataset, but I am getting this error:

X_train,X_test,Y_train,Y_test = sklearn.cross_validation.train_te         


        

Answer 1

"cross_validation" name is now deprecated and was replaced by "model_selection" inside the new anaconda versions. So you can use

from sklearn.model_selection import train_test_split