Python | Excel File Comparison

Given Two Excel Files, We want to compare the values of each column row-wise after sorting the values and print the changed column name and row number and values change.

Input : 
Two Excel files

Output :
Column name : 'location' and Row Number : 0
Column name : 'location' and Row Number : 3
Column name : 'date' and Row Number     : 1

Code : Python code for comparing two excel files

filter_none

edit
close

play_arrow

link
brightness_4
code

# Write Python3 code here
# importing Pandas
  
import pandas as pd
  
#Reading two Excel Sheets
  
sheet1 = pd.read_excel(r'Book1.xlsx')
sheet2 = pd.read_excel(r'Book2.xlsx')
  
# Iterating the Columns Names of both Sheets
for i,j in zip(sheet1,sheet2):
     
    # Creating empty lists to append the columns values    
    a,b =[],[]
  
    # Iterating the columns values
    for m, n in zip(sheet1[i],sheet2[j]):
  
        # Appending values in lists
        a.append(m)
        b.append(n)
  
    # Sorting the lists
    a.sort()
    b.sort()
  
    # Iterating the list's values and comparing them
    for m, n in zip(range(len(a)), range(len(b))):
        if a[m] != b[n]:
            print('Column name : \'{}\' and Row Number : {}'.format(i,m))

chevron_right




My Personal Notes arrow_drop_up

Check out this Author's contributed articles.

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.




Article Tags :

1


Please write to us at contribute@geeksforgeeks.org to report any issue with the above content.