Python Pandas - 格式化 Period 对象并显示季度


若要格式化 Period 对象,请使用 period.strftime() 方法并设置参数为 Q%q 以显示季度。

首先,导入必需的库 −

import pandas as pd

pandas.Period 表示一段时间。创建 Period 对象

period = pd.Period(freq="S", year = 2021, month = 9, day = 18, hour = 8, minute = 20, second = 45)

显示 Period 对象

print("Period...\n", period)

显示结果。此处,Period 对象已格式化,季度也已显示

print("\nString representation (display quarter)...\n", period.strftime('Q%q'))

示例

以下为该代码

import pandas as pd

# The pandas.Period represents a period of time
# Creating a Period object
period = pd.Period(freq="S", year = 2021, month = 9, day = 18, hour = 8, minute = 20, second = 45)

# display the Period object
print("Period...\n", period)

# display the result
# Here, Period object is formatted and Quarter is displayed
print("\nString representation (display quarter)...\n", period.strftime('Q%q'))

输出

这将生成以下代码

Period...
2021-09-18 08:20:45

String representation (display quarter)...
Q3

更新时间:20-Oct-2021

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