Python Pandas - 创建 CustomBusinessHour Offset 对象

要创建 CustomBusinessHour 对象，请使用 pandas.tseries。Pandas 中的方法。offsets.CustomBusinessHour()

首先，导入所需的库 -

import pandas as pd

在 Pandas 中设置时间戳对象 -

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

创建 CustomBusinessHour 偏移量。CustomBusinessHour 是 DateOffset 子类。有效工作日的周掩码 -

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

显示 CustomBusinessHour 偏移量 -

print("\nCustomBusinessHour Offset...\n",cbhOffset)

将偏移量添加到时间戳并显示更新的时间戳 -

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

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 CustomBusinessHour Offset
# CustomBusinessHour is the DateOffset subclass
# Weekmask of valid business days
cbhOffset = pd.tseries.offsets.CustomBusinessHour(n = 5, weekmask = 'Mon Tue Wed Fri')

# Display the CustomBusinessHour Offset
print("\nCustomBusinessHour Offset...\n",cbhOffset)

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

这将产生以下代码 -

Timestamp...
 2021-12-31 08:35:10

CustomBusinessHour Offset...
 <5 * CustomBusinessHours: CBH=09:00-17:00>

Updated Timestamp...
 2021-12-31 14:00:00