我有一个数据框df
:
workhours
0 0 days 01:45:13.250000000
1 0 days 04:23:56.723404255
2 0 days 07:11:01.688888888
3 0 days 06:02:48.160000000
4 0 days 06:27:57.280000000
5 0 days 07:00:26.551020408
6 0 days 09:04:01.039215686
7 0 days 08:50:11.941176470
8 0 days 07:30:59.725490196
...
我只想有小时,而不是“ =天”。 如何从每一行中删除它?
答案 0 :(得分:0)
尝试这个:
import re
df["workhours"] = df["workhours"].apply(lambda x: re.sub("\d+ days ", "", x))