sklearn.linear_model
.ElasticNetCVsklearn.linear_model
.LarsCVsklearn.linear_model
.LassoCV
sklearn.linear_model
.LassoLarsCV
sklearn.linear_model
.LogisticRegressionCVsklearn.linear_model
.MultiTaskElasticNetCVsklearn.linear_model
.MultiTaskLassoCVsklearn.linear_model
.OrthogonalMatchingPursuitCV
sklearn.linear_model
.RidgeCV
sklearn.linear_model
.RidgeClassifierCVsklearn.ensemble
.RandomForestClassifier
sklearn.ensemble
.RandomForestRegressor
sklearn.ensemble
.ExtraTreesClassifier
sklearn.ensemble
.ExtraTreesRegressor
sklearn.ensemble
.GradientBoostingClassifier
sklearn.ensemble
.GradientBoostingRegressor
scoring
参数: 定义模型评估规则