Python Pandas - 将给定的时间戳转换为每小时频率的周期
要将给定的Timestamp转换为Period，请使用该方法。在其中，使用freq参数设置频率。对于每小时频率，将freq设置为H。timestamp.to_period()
首先，导入所需的库-
import pandas as pd
在Pandas中创建时间戳对象
timestamp = pd.Timestamp(2021, 9, 18, 11, 50, 20, 33)
将时间戳转换为周期。我们使用值为“H”的“freq”参数将频率设置为每小时
timestamp.to_period(freq='H')
示例
以下是代码
import pandas as pd
#setthetimestampobjectinPandas
timestamp = pd.Timestamp(2021, 9, 18, 11, 50, 20, 33)
#displaytheTimestamp
print("Timestamp...\n", timestamp)
#converttimestamptoPeriod
# we have set the frequency as hourly using the "freq" parameter with value 'H'
print("\nTimestamp to Period with hourly frequency...\n", timestamp.to_period(freq='H'))输出结果这将产生以下代码
Timestamp... 2021-09-18 11:50:20.000033 Timestamp to Period with hourly frequency... 2021-09-18 11:00