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_test_split(X,df1['ENTRIESn_hourly'])
AttributeError Traceback (most recent call last)
<ipython-input-53-5445dab94861> in <module>()
----> 1 X_train,X_test,Y_train,Y_test = sklearn.cross_validation.train_test_split(X,df1['ENTRIESn_hourly'])
AttributeError: module 'sklearn' has no attribute 'cross_validation'
How can I handle this?
sklearn
does not automatically import its subpackages. If you only imported via: import sklearn
, then it wont work. Import with import sklearn.cross_validation
instead.
Furhter, sklearn.cross_validation
will be deprecated in version 0.20. Use sklearn.model_selection.train_test_split
instead.