Python | Pandas tseries.offsets.DateOffset.copy
Dateoffsets are a standard kind of date increment used for a date range in Pandas. It works exactly like relativedelta in terms of the keyword args we pass in. DateOffsets work as follows, each offset specify a set of dates that conform to the DateOffset. For example, Bday defines this set to be the set of dates that are weekdays (M-F). DateOffsets can be created to move dates forward a given 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 on a valid date, first it is moved to a valid date and then offset is created. Pandas tseries.offsets.DateOffset.copy() function returns a copy of the given DateOffset object.
Syntax: pandas.tseries.offsets.DateOffset.copy() Parameter : None Returns : copy of the given object
Example #1: Use pandas.tseries.offsets.DateOffset.copy() function to return a copy of the given DateOffset object.
Python3
import pandas as pd
from pandas.tseries.frequencies import to_offset
ts = pd.Timestamp( '2019-10-10 07:15:11' )
do = to_offset(freq = '2D' )
print (ts)
print (do)
|
Output : Now we will add the dateoffset to the given timestamp object to increment the datetime value. We will also return a copy of the given DateOffset object.
Python3
new_timestamp = ts + do
print (new_timestamp)
do_copy = do.copy()
print (do_copy is do)
|
Output : As we can see in the output, the function has successfully created a copy of the given Dateoffset object. False indicates the two objects are not same. Example #2: Use pandas.tseries.offsets.DateOffset.copy() function to return a copy of the given DateOffset object.
Python3
import pandas as pd
from pandas.tseries.frequencies import to_offset
ts = pd.Timestamp( '2019-10-10 07:15:11' )
do = to_offset(freq = '10D2H' )
print (ts)
print (do)
|
Output : Now we will add the dateoffset to the given timestamp object to increment the datetime value. We will also return a copy of the given DateOffset object.
Python3
new_timestamp = ts + do
print (new_timestamp)
do_copy = do.copy()
print (do_copy is do)
|
Output : As we can see in the output, the function has successfully created a copy of the given Dateoffset object. False indicates the two objects are not same.
Last Updated :
10 Oct, 2022
Like Article
Save Article
Share your thoughts in the comments
Please Login to comment...