摘要: df = pd.read_csv(r_f1) df['machine_Id'] = df['UserId']+df['knowledge_encoding'] df.rename(columns={"UserId": "old_UserId","machine_Id":"UserId"},inpla 阅读全文
posted @ 2021-01-27 16:30 hifalee 阅读(460) 评论(0) 推荐(0) 编辑