Python | Pandas TimedeltaIndex.append()
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.append()
function appends a collection of index options together. More than one index object can be appended at a time by passing the indexes as a python list or tuple.
Syntax : TimedeltaIndex.append(other)
Parameters :
other : Index or list/tuple of indicesReturn : appended : Index
Example #1: Use TimedeltaIndex.append()
function to append a TimedeltaIndex object at the end of the given object.
# importing pandas as pd import pandas as pd # Create the first TimedeltaIndex object tidx1 = pd.TimedeltaIndex(start = '1 days 02:00:12.001124' , periods = 5 , freq = 'N' , name = 'Koala' ) # Create the second TimedeltaIndex object tidx2 = pd.TimedeltaIndex(data = [ '-1 days 2 min 3us 10ns' , '1 days 06:05:01.000030' , '-1 days + 23:59:59.999999' ]) # Print the first TimedeltaIndex object print (tidx1) # Print the second TimedeltaIndex object print (tidx2) |
Output :
Now we will append tidx2 at the end of tidx1.
# append tidx2 at the end of tidx1 tidx1.append(tidx2) |
Output :
As we can see in the output, the TimedeltaIndex.append()
function has appended tidx2 at the end of tidx1.
Example #2: Use TimedeltaIndex.append()
function to append a list of TimedeltaIndex object at the end of the given object.
# importing pandas as pd import pandas as pd # Create the first TimedeltaIndex object tidx1 = pd.TimedeltaIndex(start = '1 days 02:00:12.001124' , periods = 5 , freq = 'N' , name = 'Koala' ) # Create the second TimedeltaIndex object tidx2 = pd.TimedeltaIndex(data = [ '-1 days 2 min 3us 10ns' , '1 days 06:05:01.000030' , '-1 days + 23:59:59.999999' ]) # Create the third TimedeltaIndex object tidx3 = pd.TimedeltaIndex(data = [ '-3 days 02:10:00' , '1 days 06:05:01.000030' , '1 days 02:00:00' ], name = 'MyObjejct' ) # Print the first TimedeltaIndex object print (tidx1) # Print the second TimedeltaIndex object print (tidx2) # Print the third TimedeltaIndex object print (tidx3) |
Output :
Now we will append tidx2 and tidx3 at the end of tidx1.
# append tidx2 and tidx3 at the end of tidx1 tidx1.append([tidx2, tidx3]) |
Output :
As we can see in the output, the TimedeltaIndex.append()
function has appended tidx2 and tidx3 at the end of tidx1.
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