import pandas as pd
import datetime
df = pd.DataFrame({'Datetime': ['11/12/2019 23:11:11', '11/12/2019 23:22:22',
'11/12/2019 23:33:33', '11/12/2019 10:10:10',
'11/12/2019 23:05:05', '11/12/2019 23:00:00'],
'value': [1,2,3,4,5,6]})
#Please note that the time dtype are all datetime.datetime and not string. 预计我希望使用pd.cut或任何东西来缩短‘日期时间’的时间间隔分钟,如0-3分钟,3-6分钟,6-10分钟.范围。
发布于 2019-12-26 13:49:41
pd.cut接受要剪切的datetime
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bins = pd.date_range('0:00', '0:09', periods=4)
然后应用它
pd.cut(df['Datetime'], bins=bins)
1 (2019-12-26, 2019-12-26 00:03:00]
2 (2019-12-26 00:03:00, 2019-12-26 00:06:00]
3 (2019-12-26 00:06:00, 2019-12-26 00:09:00]https://stackoverflow.com/questions/59483691
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