Python Pandas - 以每分钟频率将 Period 对象作为时间戳返回
要将Period对象作为具有每月频率的时间戳返回，请使用该方法并将freq参数设置为“T”。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“T”，即每分钟
print("\nPeriod to Timestamp with minutely frequency...\n", period.to_timestamp(freq='T'))示例
以下是代码
import pandas as pd
#Thepandas.Period代表一段时间
#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
# We have set the frequency using the "freq" parameter
# The frequency is set as 'T' i.e. monthly
print("\nPeriod to Timestamp with minutely frequency...\n", period.to_timestamp(freq='T'))输出结果这将产生以下代码
Period... 2021-11-26 11:45:55 Period to Timestamp with minutely frequency... 2021-11-26 11:45:00
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