来自: https://stackoverflow.com/questions/13851535/delete-rows-from-a-pandas-dataframe-based-on-a-conditional-expression-involving To directly answer this question's original title "How to delete rows from a pandas DataFrame based on a conditional expr
摘自 stackoverflow 这是我的df: Net Upper Lower Mid Zsore Answer option More than once a day 0% 0.22% -0.12% 2 65 Once a day 0% 0.32% -0.19% 3 45 Several times a week 2% 2.45% 1.10% 4 78 Once a week 1% 1.63% -0.40% 6 65 怎样将mid这一列移动到第一列? Mid Upper Lower Net
main_comment_num_3m and avg_group_order_cnt_12m = 0.863230main_comment_score_1m and avg_group_order_cnt_6m = 0.863185avg_group_order_cnt_1m and avg_main_comment_num_12m = 0.863086avg_group_coupon_cnt_12m and main_comment_score_6m = 0.863036avg_main_c