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  2. Python | Pandas Series.dt.days_in_month

Python | Pandas Series.dt.days_in_month



Series.dt can be used to access series values ​​as datetimelike and return multiple properties. Series.dt.days_in_month Pandas Series.dt.days_in_month returns the number of days in a month for a given series object.

Syntax: Series.dt.days_in_month

Parameter: None

Returns: numpy array

Example # 1: Use the Series.dt.days_in_month attribute to find the number of days in a month given date in the series object.

# import pandas as pd

import pandas as pd

 
# Create a series

sr = pd. Series ([ `2012-12-31` , `2019-1-1 12:30` , `2008-02-2 10:30` ,

  `2010-1-1 09:25` , ` 2019-12-31 00: 00` ])

 
# Create index

idx = [ ` Day 1` , `Day 2` , `Day 3` , ` Day 4` , `Day 5` ]

 
# set index

sr.index = idx

 
# Convert base data to date and time

sr = pd.to_datetime (sr)

 
# Print series

print (sr)

Output:

Now we will use the Series.dt.days_in_month attribute to find the number of days in a month for a given date.

# find number
# days in month

result = sr.dt.days_in_month

 
# print result

print (result)

Output:

How we can see from the output that the Series.dt.days_in_month attribute successfully accessed and returned the number of days in the month for the given date.

Example # 2: Use the Series.dt.days_in_month attribute to find the number of days in the month of a given date in a series object.

# import pandas as pd

import p andas as pd

 
# Create a series

sr = pd.Series (pd.date_range ( `2012-12-31 00:00` , periods = 5 , freq = `D` ))

 
# Index creation

idx = [ `Day 1` , ` Day 2` , `Day 3` , ` Day 4 ` , ` Day 5` ]

 
# set index

sr.index = idx

 
# Print series

print (sr)

Output:

We will now use the Series.dt.days_in_month attribute to find the number of days in a month for a given date.

# find the number
# days in the month

result = sr.dt.days_in_month

 
# print result

print (result)

Output:

As we can see from the output, the Series.dt.days_in_month attribute successfully accessed and returned the number of days in a month for the given date.