【发布时间】:2020-04-22 23:07:48
【问题描述】:
df_n_pr_stores_qty.groupby(['Store_type','prod_cat']).count()
QTY
Store_type prod_cat
Flagship Bags 2726
Books 14766
Clothing 5844
Electronics 9950
MBR Bags 2936
Books 14868
Clothing 6198
Footwear 6105
TeleShop Bags 2854
Books 13836
- 如何按降序获取每个商店的
prod_cat计数的哪个商店 - 每个订单的总数量是多少
预计出q1
Flagship 4
MBR 4
TeleShop 2
q2
Flagship 33,296
MBR 30,107
TeleShop 16,690
【问题讨论】:
标签: python pandas pandas-groupby multi-index