Python Pandas - 返回应用于给定 DateOffset 对象的规则代码

要返回应用于给定DateOffset对象的规则代码，请使用offset.rule_codePandas中的。首先，导入所需的库-

from pandas.tseries.frequencies import to_offset import pandas as pd

在Pandas中设置时间戳对象-

timestamp = pd.Timestamp(2021-09-26 03:25:02.000045)

创建日期偏移量。我们在这里使用“M”频率增加月份-

offset = to_offset("3M")

显示更新的时间戳-

print("\nUpdated Timestamp...\n",timestamp + offset)

返回应用于给定DateOffset对象的频率的规则代码-

print("\nThe rule code of the DateOffset object..\n", offset.rule_code)

示例

以下是代码-

from pandas.tseries.frequencies import to_offset import pandas as pd #在Pandas中设置时间戳对象 timestamp = pd.Timestamp(2021-09-26 03:25:02.000045) #显示时间戳 print("Timestamp...\n",timestamp) #创建日期偏移 # We are incrementing the months here using the "M" frequency offset = to_offset("3M") #显示日期偏移 print("\nDateOffset...\n",offset) #显示更新的时间戳 print("\nUpdated Timestamp...\n",timestamp + offset) #返回应用于给定DateOffset对象的频率的规则代码 print("\nThe rule code of the DateOffset object..\n", offset.rule_code)输出结果

这将产生以下代码-

Timestamp... 2021-09-26 03:25:02.000045 DateOffset... <3 * MonthEnds> Updated Timestamp... 2021-11-30 03:25:02.000045 The rule code of the DateOffset object.. M