ImportError: cannot import name ‘cross_validation‘ from ‘sklearn.model_selection‘ (G:\Anaconda3\lib\

原因:
sklearn.cross_validation是sklearn老版本中的模块

新版本都迁移到了sklearn.model_selection

解决办法将

cross_validation 换为 model_selection

from sklearn import model_selection, metrics

你可能感兴趣的:(Python,sklearn,机器学习,python)