Python Pandas - 将给定的时间戳转换为季度频率的周期
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。对于季度频率,设置freq为Q。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“Q”的“freq”参数将频率设置为季度
timestamp.to_period(freq='Q')
示例
以下是代码
import pandas as pd #在Pandas中设置时间戳对象 timestamp = pd.Timestamp(2021, 9, 18, 11, 50, 20, 33) #显示时间戳 print("Timestamp...\n", timestamp) #将时间戳转换为周期 # we have set the frequency as quarterly using the "freq" parameter with value 'Q' print("\nTimestamp to Period with quarterly frequency...\n", timestamp.to_period(freq='Q'))输出结果
这将产生以下代码
Timestamp... 2021-09-18 11:50:20.000033 Timestamp to Period with quarterly frequency... 2021Q3