sklearn中的常用包

导包合集

数据集合  from sklearn.datasets import load_wine

决策树   from sklearn.tree import DecisionTreeClassifier

随机森林  from sklearn.ensemble import RandomForestClassifier

交叉验证  from sklearn.model_selection import cross_val_score

网格搜索  from sklearn.model_selection import GridSearchCV

F值和P值  from sklearn.feature_selection import f_regression (用于回归)

F值和P值  from sklearn.feature_selection import f_classif(用于分类)

 

posted @ 2019-09-30 16:29  Dino_L  阅读(745)  评论(0)    收藏  举报