sklearn中已经废弃cross_validation,将其中的内容整合到model_selection中
将sklearn.cross_validation 替换为 sklearn.model_selection
from sklearn.model_selection import KFold
无报错
sklearn中已经废弃cross_validation,将其中的内容整合到model_selection中
将sklearn.cross_validation 替换为 sklearn.model_selection
from sklearn.model_selection import KFold
无报错