Python Pandas - 返回应用于 CustomBusinessHour 偏移量的增量计数

要返回应用于 CustomBusinessHour 偏移量的增量计数，请使用CustomBusinessHour.nPandas 中的属性。

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('2021-11-14 05:20:30')

创建 CustomBusinessHour 偏移量。CustomBusinessHour 是 DateOffset 子类 -

cbhOffset = pd.tseries.offsets.CustomBusinessHour(n = 7, weekmask = 'Mon Tue Wed Fri')

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)

返回给定 CustomBusinessHour 对象的增量计数 -

print("\nThe count of increments on the CustomBusinessHour object..\n", cbhOffset.n)

示例

以下是代码 -

import pandas as pd

# Set the timestamp object in Pandas
timestamp = pd.Timestamp('2021-11-14 05:20:30')

# 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 = 7, 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)

# Return frequency applied on the given CustomBusinessHour Offset object as a string
print("\nFrequency applied on the given CustomBusinessHour Offset object...\n",cbhOffset.freqstr)

# return the count of increments on the given CustomBusinessHour object
print("\nThe count of increments on the CustomBusinessHour object..\n", cbhOffset.n)

这将产生以下代码 -

Timestamp...
 2021-11-14 05:20:30

CustomBusinessHour Offset...
 <7 * CustomBusinessHours: CBH=09:00-17:00>

Updated Timestamp...
 2021-11-15 16:00:00

Frequency applied on the given CustomBusinessHour Offset object...
 7CBH

The count of increments on the CustomBusinessHour object..
 7