摘要: 1.sklearn.model_selection.train_test_split随机划分训练集和测试集 函数原型: X_train,X_test, y_train, y_test =cross_validation.train_test_split(train_data,train_target 阅读全文
posted @ 2017-11-02 19:01 不说话的汤姆猫 阅读(2268) 评论(0) 推荐(0) 编辑