举个例子
In [4]: df
Out[4]:
name age cup
0 hah 18 A
1 wuwu 19 B
2 bibi 20 C
3 diid 21 D
def hh(df, cup_value):
...
return
我想按 cup，分组如何将 cup 的值传入 apply 函数中？除去在 apply 函数中根据 df 获取
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This topic created in 1816 days ago, the information mentioned may be changed or developed.
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1
Rush9999 May 21, 2021  1
for cup,temp_df in df.groupby(['cup']) :
temp_df.apply(hh,args=(cup)) |
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2
ErenJaeger OP @Rush9999 感谢，受教了
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3
yech1990 May 22, 2021 via Android
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4
ErenJaeger OP @yech1990 谢谢老哥，查文档还没查到这一说
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