Python | Pandas TimedeltaIndex.rename
Last Updated :
06 Jan, 2019
Python is a great language for doing data analysis, primarily because of the fantastic ecosystem of data-centric python packages. Pandas is one of those packages and makes importing and analyzing data much easier.
Pandas TimedeltaIndex.rename()
function set new names on index. It defaults to returning new index.
Syntax : TimedeltaIndex.rename(name, inplace=False)
Parameters : None
name : [str or list] name to set
inplace : if True, mutates in place
Return : new index (of same type and class…etc) [if inplace, returns None]
Example #1: Use TimedeltaIndex.rename()
function to rename the given TimedeltaIndex object.
import pandas as pd
tidx = pd.TimedeltaIndex(data = [ '06:05:01.000030' , None , '22 day 2 min 3us 10ns' ,
'+23:59:59.999999' , None , '+12:19:59.999999' ], name = 'Old' )
print (tidx)
|
Output :
Now we will use the TimedeltaIndex.rename()
function to rename the tidx object.
tidx.rename(name = 'New_object' )
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Output :
As we can see in the output, the TimedeltaIndex.rename()
function has returned a new index and has set the name attribute of the TimedeltaIndex object.
Example #2: Use TimedeltaIndex.rename()
function to rename the given TimedeltaIndex object.
import pandas as pd
tidx = pd.TimedeltaIndex(data = [ None , '1 days 06:05:01.000030' , None , '1 days 02:00:00' ,
'21 days 06:15:01.000030' ], name = 'Old_object' )
print (tidx)
|
Output :
Now we will use the TimedeltaIndex.rename()
function to rename the tidx object.
tidx.rename(name = 'New_object' )
|
Output :
As we can see in the output, the TimedeltaIndex.rename()
function has returned a new index and has set the name attribute of the TimedeltaIndex object.
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