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  2. Python | Pandas Panel.radd ()

Python | Pandas Panel.radd ()

Pandas uses Panel.radd() to add a series and series / dataframe element by element. This is equivalent to another + panel.

Syntax: Panel.radd (other, axis = 0)

Parameters:
other: DataFrame or Panel
axis: Axis to broadcast over

Returns: Panel

Code # 1:

# pandas module import

import pandas as pd 

import numpy as np 

 

df1 = pd.DataFrame ({ `a` : [ `Geeks` , `For` , `geeks` , ` for` , `real` ], 

  `b` : [ 11 , 1.025 , 333 , 114.48 , 1333 ]}) 

 

data = { `item1` : df1, ` item2` : df1} 

 
# create a panel

p anel = pd.Panel.from_dict (data, orient = `minor` ) 

  

print ( "panel [` b`] is - " , panel [ ` b` ], `` ) 

 

print ( "Adding panel [` b`] with df1 [`b `] using radd () method -" ) 

print ( "" , panel [ `b` ]. radd (df1 [ `b` ], axis = 0 )) 

Exit:

 panel [`b`] is - item1 item2 0 11.000 11.000 1 1.025 1.025 2 333.000 333.000 3 114.480 114.480 4 1333.000 1333.000 Adding panel [`b`] with df1 [` b`] using radd () method - item1 item2 0 22.00 22.00 1 2.05 2.05 2 666.00 666.00 3 228.96 228.96 4 2666.00 2666.00

Code # 2:

# import pandas module

import pandas as pd 

import numpy as np 

 

df1 = pd.DataFrame ({ ` a` : [< / code> `Geeks` , ` For` , `geeks` , ` for` , `real` ], 

`b` : [ 11 , 1.025 , 333 , 114.48 , 1333 ]}) 

 

data = { ` item1` : df1, `item2` : df1} 

 
# create a panel

panel = pd.Panel.from_dict (data, orient = `minor` ) 

print ( "panel [` b`] is - " , panel [ ` b` ], `` ) 

 
# Create 5 * 5 data frame

df2 = pd.DataFrame (np.random.rand ( 5 , 2 ), columns =   [ `item1` , ` item2` ]) 

print ( "Newly create dataframe with random values ​​is -" , df2)

 

print ( "Adding panel [` b`] with df2 using radd () method - " ) 

print (panel [ `b` ]. radd (df2, axis = 0 )) 

Exit:

 panel [`b`] is - item1 item2 0 11.000 11.000 1 1.025 1.025 2 333.000 333.000 3 114.480 114.480 4 1333.000 1333.000 Newly create datafram e with random values ​​is - item1 item2 0 0.584980 0.504366 1 0.730408 ​​0.259226 2 0.255814 0.825562 3 0.459585 0.052188 4 0.197732 0.551450 Adding panel [`b`] with df2 using radd () method - item1 item2 0 11.584980 11.504366 1 1.755408 1.2.855 114.939585 114.532188 4 1333.197732 1333.551450

Code # 3:

# pandas module import

import pandas as pd 

import numpy as np 

  

df1 = pd.DataFrame ({ `a` : [ ` Geeks` , `For` , `geeks` , ` real` ], 

`b` : [ - 11 , + 1.025 , - 114.48 , 1333 ]}) 

 

df2 = pd.DataFrame ({ `a` : [ `I` , ` am` , `dataframe` , `two` ], 

  `b` : [ 100 , 100 , 100 , 100 ]}) 

 

data = { `item1` : df1, ` item2` : df2}

  
# create a panel

panel = pd.Panel.from_dict (data, orient = `minor` ) 

print ( " panel [`b`] is -" , panel [ `b` ]) 

 

print ( "Adding panel [` b`] with df2 [`b`] using radd () method -" ) 

print ( "" , panel [ `b` ]. radd (df2 [ `b` ], axis = 0 )) 

Output: 

 panel [`b`] is - item1 item2 0 -11.000 100 1 1.025 100 2 -114.480 100 3 1333.000 100 Adding panel [` b`] with df2 [`b `] using rad d () method - item1 item2 0 89.000 200 1 101.025 200 2 -14.480 200 3 1433.000 200