【发布时间】:2019-08-23 17:44:17
【问题描述】:
我正在尝试重新采样此 Dataframe 的 Timestamp 列:
Transit.head():
Timestamp Plate Gate
0 2013-11-01 21:02:17 4f5716dcd615f21f658229a8570483a8 65
1 2013-11-01 16:12:39 0abba297ac142f63c604b3989d0ce980 64
2 2013-11-01 11:06:10 faafae756ce1df66f34f80479d69411d 57
这就是我所做的:
Transit.drop_duplicates(inplace=True)
Transit.Timestamp = pd.to_datetime(Transit.Timestamp)
Transit['Timestamp'].resample('1H').pad()
但我得到了这个错误:
Only valid with DatetimeIndex, TimedeltaIndex or PeriodIndex, but got an instance of 'Int64Index'
任何建议都会非常感激。
【问题讨论】:
标签: python-3.x pandas datetime dataframe resampling