在python我进口StratifiedKFold在Python给错误
>>> from sklearn.model_selection import StratifiedKFold
>>> cv = StratifiedKFold(y, n_folds=5)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: __init__() got an unexpected keyword argument 'n_folds'
>>> print('The sklearn version is {}.'.format(sklearn.__version__))
The sklearn version is 0.18.1.
我有sklearn 0.18.1。任何想法,为什么我得到这个错误?
['sklearn.model_selection.StratifiedKFold'](http://scikit-learn.org/stable/modules/生成/ sklearn.model_selection.StratifiedKFold.html#sklearn-model-selection-stratifiedkfold) –