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Python | Pandas Panel.size

In Pandas, Panel.size will output the number of rows if Series. Otherwise, returns the number of rows multiplied by the number of columns if the DataFrame.

Syntax: Panel.size

Parameters: None

Returns: Returns value in int representing the number of elements in this object.

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 ]}) 

 

print ( " df1 is - " , df1)

 
# Create a 5 * 5 data frame

df2 = pd.DataF rame (np.random.rand ( 10 , 2 ), columns = [ ’a’ , ’ b’ ]) 

print ( "df2 is -" , df2)

Now let’s create a Panel using dict for df1 and df2 and get the size of this panel.

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

 
# create a panel

panel = pd.Panel.from_dict (data , orient = ’minor’

print ( "panel [’ b’] is - " , panel [ ’b’ ], ’’

 

 

print ( "Size of panel [’ b’] is - " , panel [ ’ b’ ]. size) 

 Output:

Code # 2:

# 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

panel = pd.Panel.from_dict (data, orient = ’minor’ ) < / code>

 

print ( "panel [’ b’] is - " , panel [ ’b’ ], ’ ’

 

print ( "Size of panel [’ b’] is - " , panel [ ’ b’ ]. size) 

Output:

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 = { ’ite m1’ : df1, ’item2’ : df2}

 
# create a panel

panel = pd.Panel.from_dict (data, orient = ’ minor’

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

  

print ( "Size of panel [ ’b’] is -" , panel [ ’b’ ] .size) 

Output:
< img src = "http://espressocode.top/images/otodoglecuver29327.jpg" />

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