要从具有特定时间序列频率的DateTimeIndex中提取微秒,请使用DateTimeIndex.microsecond属性。
首先,导入所需的库-
import pandas as pd创建一个日期时间索引,周期为6,频率为我们,即微秒。时区是澳大利亚/悉尼-
datetimeindex = pd.date_range(2021-10-20 02:30:50, periods=6, tz=Australia/Sydney, freq=us)显示日期时间索引-
print("DateTimeIndex...\n", datetimeindex)获取微秒-
print("\nGetting the microseconds..\n",datetimeindex.microsecond)以下是代码-
import pandas as pd #DatetimeIndex,周期为6,频率为我们,即微秒 #时区是澳大利亚/悉尼 datetimeindex = pd.date_range(2021-10-20 02:30:50, periods=6, tz=Australia/Sydney, freq=us) #显示日期时间索引 print("DateTimeIndex...\n", datetimeindex) #显示日期时间索引 frequency print("DateTimeIndex frequency...\n", datetimeindex.freq) #获取微秒 print("\nGetting the microseconds..\n",datetimeindex.microsecond)输出结果这将产生以下代码-
DateTimeIndex... DatetimeIndex([ 2021-10-20 02:30:50+11:00, 2021-10-20 02:30:50.000001+11:00, 2021-10-20 02:30:50.000002+11:00, 2021-10-20 02:30:50.000003+11:00, 2021-10-20 02:30:50.000004+11:00, 2021-10-20 02:30:50.000005+11:00], dtype=datetime64[ns, Australia/Sydney], freq=U) DateTimeIndex frequency... <Micro> Getting the microseconds.. Int64Index([0, 1, 2, 3, 4, 5], dtype=int64)