Python Pandas - Get the weekmask applied on the CustomBusinessHour offset

To get the weekmask applied on the CustomBusinessHour offset, use the CustomBusinessHour.weekmask property in Pandas.

At first, import the required libraries −

import pandas as pd

Set the timestamp object in Pandas −

timestamp = pd.Timestamp('2021-11-14 05:20:30')

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')

Add the offset to the Timestamp and display the Updated Timestamp −

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

Display the weekmask −

print("\nThe weekmask on the CustomBusinessHour object..\n", cbhOffset.weekmask)

Example

Following is the code −

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)

# display the weekmask
print("\nThe weekmask on the CustomBusinessHour object..\n", cbhOffset.weekmask)

Output

This will produce the following code −

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 weekmask on the CustomBusinessHour object..
 Mon Tue Wed Fri