假设我有一个列表
a = ["0-3","4-7","8-11","12-15","16-19","20-23"]
我想为一个有1000行的dataframe中的新列重复列表中的所有元素。如何在熊猫身上做到这一点?
发布于 2020-03-05 13:05:22
编辑:
请参考我的评论,但如果我理解正确的话,您需要:
import pandas as pd
a_list = (["0-3","4-7","8-11","12-15","16-19","20-23"]*167)[:1000]
series = pd.Series(a_list)
print(series)
0 0-3
1 4-7
2 8-11
3 12-15
4 16-19
...
995 20-23
996 0-3
997 4-7
998 8-11
999 12-15
Length: 1000, dtype: object
https://stackoverflow.com/questions/60538404
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