python 机器学习回归模型-决策树-多项式-随机森林-KNN-xgboost 遥感影像-回归模型算法
以下算法所需训练数据格式:决策树回归算法:importpickleimportnumpyasnpimportpandasaspdfromsklearnimportmetricsfromsklearn.model_selectionimporttrain_test_splitfromsklearn.treeimportDecisionTreeRegressorimportmatplotlib.pyp