【发布时间】:2021-05-06 10:29:49
【问题描述】:
我的 df:
description total average number
0 NFL football (white) L 49693 66 1007
1 NFL football (white) XL 79682 74 1198
2 NFL football (white) XS 84943 81 3792
3 NFL football (white) S 78371 73 3974
4 NFL football (blue) L 99482 92 3978
5 NFL football (blue) M 32192 51 3135
6 NFL football (blue XL 75343 71 2879
7 NFL football (red) XXL 84391 79 1192
8 NFL football (red) XS 34727 57 992
9 NFL football (red) L 44993 63 1562
我想要做的是删除尺寸并留下每种足球颜色的总和、平均数和总和数:
description total average number
0 NFL football (white) 292689 74 9971
1 NFL football (blue) 207017 71 9992
2 NFL football (red) 164111 66 3746
非常感谢任何建议!
【问题讨论】:
标签: python pandas merge substring