要将 Period 对象作为具有每日频率的时间戳返回,请使用该方法并将 freq 参数设置为“ D ”。period.to_timestamp()
首先,导入所需的库 -
import pandas as pd
的pandas.Period代表的一段时间。创建 Period 对象
period = pd.Period(freq="S", year = 2021, month = 11, day = 26, hour = 11, minute = 45, second = 55)
显示 Period 对象
print("Period...\n", period)
返回 Period 对象的时间戳表示。我们已经使用“freq”参数设置了频率。频率设置为“D”,即每天
print("\nPeriod to Timestamp with daily frequency...\n", period.to_timestamp(freq='D'))
以下是代码
import pandas as pd # Thepandas.Periodrepresents a period of time # Creating a Period object period = pd.Period(freq="S", year = 2021, month = 11, day = 26, hour = 11, minute = 45, second = 55) # display the Period object print("Period...\n", period) # Return the Timestamp representation of the Period object # We have set the frequency using the "freq" parameter # The frequency is set as 'D' i.e. daily print("\nPeriod to Timestamp with daily frequency...\n", period.to_timestamp(freq='D'))输出结果
这将产生以下代码
Period... 2021-11-26 11:45:55 Period to Timestamp with daily frequency... 2021-11-26 00:00:00