Python Pandas - 创建 CustomBusinessDay Offset 对象

要创建 CustomBusinessDay Offset 对象，请使用 pd.tseries。Pandas 中的方法。offsets.CustomBusinessDay()

首先，导入所需的库 -

import pandas as pd

创建 CustomBusinessDay 偏移量。CustomBusinessDay 是 DateOffset 子类，表示不包括假期的自定义工作日。有效工作日的周掩码 -

cbdOffset = pd.tseries.offsets.CustomBusinessDay(n = 5, weekmask = 'Mon Tue Wed Fri')

在 Pandas 中设置时间戳对象 -

timestamp = pd.Timestamp('2021-12-31 08:35:10')

将偏移量添加到时间戳并显示更新的时间戳 -

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

示例

以下是代码 -

import pandas as pd

# Set the timestamp object in Pandas
timestamp = pd.Timestamp('2021-12-31 08:35:10')

# Display the Timestamp
print("Timestamp...\n",timestamp)

# Create the CustomBusinessDay Offset
# CustomBusinessDay is the DateOffset subclass representing custom business days excluding holidays
# Weekmask of valid business days
cbdOffset = pd.tseries.offsets.CustomBusinessDay(n = 5, weekmask = 'Mon Tue Wed Fri')

# Display the CustomBusinessDay Offset
print("\nCustomBusinessDay Offset...\n",cbdOffset)

# Add the offset to the Timestamp and display the Updated Timestamp
print("\nUpdated Timestamp...\n",timestamp + cbdOffset)

这将产生以下代码 -

Timestamp...
 2021-12-31 08:35:10

CustomBusinessDay Offset...
 <5 * CustomBusinessDays>

Updated Timestamp...
 2022-01-10 08:35:10