摘要: 1.读取 2.数据预处理 3.数据划分—训练集和测试集数据划分 from sklearn.model_selection import train_test_split x_train,x_test, y_train, y_test = train_test_split(data, target, 阅读全文
posted @ 2020-05-23 21:43 俞英杰 阅读(120) 评论(0) 推荐(0) 编辑