Python | Pandas Panel.pow ()

Michael Zippo 18.07.2021

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In Pandas Panel.pow() function is used to get exponential cardinality of rows and data / frame.

Syntax : Panel.pow (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’ , ’ real’ ],

’b’ : [ 111 , 123 , 425 , 1333 ]} )

df2 = pd.DataFrame ({ ’ a’ : [ ’I’ , ’ am’ , ’dataframe’ , ’ t wo’ ],

’b ’ : [ 2 , 3 , 2 , 2 ]})

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

# create a panel

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

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

print ( "Exponential power of panel [’ b’] [’item1’] with df2 [’ b’] using pow () method - " )

print ( "" , panel [ ’ b’ ] [ ’item1’ ]. pow (df2 [ ’ b’ ], axis = 0 ))

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’ )

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 ‚Äã‚Äãis -" , df2)

print ( " Exponential power of panel [’b’] with df2 using pow () method -" )

print (panel [ ’b’ ]. pow (df2, axis = 0 ))

Output:

Code # 3:

# pandas module import

import pandas as pd

import nu mpy as np

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

’b’ : [ 2 , 4 , 6 , 6 , 10 ]})

df2 = pd.DataFrame ({ ’a’ : [ ’ I’ , ’am’ , ’ DataFrame’ , ’number’ , ’ two’ ],

’b’ : [ 10 , 5 , 3 , 6 , 7 ]})

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

# create a panel

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

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

print ( "Exponential power of panel [’ b’] [’item1’] with df2 [’ b’] or pan el [’b’] [’ item2’] using pow () method - " )

print ( "" , panel [ ’b’ ] [ ’ item1’ ] . pow (df2 [ ’b’ ], axis = 0 ))

Output:

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We hope this article has helped you to resolve the problem. Apart from Python | Pandas Panel.pow (), check other ast Python module-related topics.

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Cornwall Schteiner

New York | 2023-02-02

DOM PHP module is always a bit confusing 😭 Python | Pandas Panel.pow () is not the only problem I encountered. Will get back tomorrow with feedback

Xu Gonzalez

London | 2023-02-02

NumPy is always a bit confusing 😭 Python | Pandas Panel.pow () is not the only problem I encountered. Will get back tomorrow with feedback

Dmitry Chamberlet

Tallinn | 2023-02-02

Simply put and clear. Thank you for sharing. Python | Pandas Panel.pow () and other issues with Python functions was always my weak point 😁. I am just not quite sure it is the best method