Change language

Python | Pandas tseries.offsets.BusinessDay.isAnchored

| |

DateOffsets can be created to move dates by a specified number of valid dates. For example, Bday (2) can be added to a date to move it two business days forward. If the date does not start with a valid date, it is first moved to a valid date and then an offset is created.

tseries.offsets.BusinessDay.isAnchored() Pandas tseries.offsets.BusinessDay.isAnchored() returns a boolean value. It returns True if the given workday offset is bound, otherwise it returns False

Syntax: pandas.tseries. offsets.BusinessDay.isAnchored ()

Parameter: None

Returns: boolean

Example # 1: Use pandas.tseries.offsets.BusinessDay.isAnchored () to check if a given offset object is anchored pandas.tseries.offsets.BusinessDay .isAnchored () day or not.

# import pandas as pd

import pandas as pd

 
# Create a timestamp

ts = pd.Timestamp ( ’2019-10-10 07: 15: 11’ )

  
# Create offset 5 business days

bd = pd.tseries.offsets.BusinessDay (n = 5 )

  
# Print time stamp

print (ts)

 
# Print DateOffset

print (bd)

Output:

We will now add the workday offset to this timestamp object to increase the datetime value. We will also check if the given workday offset object is anchored or not.

# Add a workday offset to this timestamp

new_timestamp = ts + bd

 
# Print updated timestamp

print (new_timestamp)

 
# check if the offset
# is pinned or not

result = bd.isAnchored ()

 
# print the result

print (result)

Output:

As we can see from the output, we have successfully created an offset of 5 business days and added it to the given timestamp. This function returned False indicating that this offset object is not anchored.

Example # 2: Use pandas.tseries.offsets.BusinessDay .isAnchored () to check if the given offset object is anchored pandas.tseries.offsets.BusinessDay.isAnchored () day or not.

# import pandas as pd

import pandas as pd

 
# Create a timestamp

ts = pd.Timestamp ( ’2019- 10-10 07: 15: 11’ )

 
# Create an offset of 10 business days and 10 hours  

bd = pd.tseries.offsets.BusinessDay (offset = datetime.timedelta (days = 10 , hours = 10 ))

 
# Print time stamp

print (ts)

 
# Print DateOffset

print (bd)

Output:

 

We will now add the workday offset to this timestamp object to increment the datetime value. We will also check if the given workday offset object is anchored or not.

# Add a workday offset to this timestamp

new_timestamp = ts + bd

 
# Print updated timestamp

print (new_timestamp)

 
# check if the offset
# is pinned or not

result = bd.isAnchored ()

 
# print the result

print (result)

Output:

As we can see from the output, we have successfully created an offset of 10 business days and 10 hours and added it to the given time stamp. This function returned True indicating that the given offset object is anchored.