title: Would a csv file uploaded for a code be affected by VBA code
body: <p>I am currently working on quite a large sized spreadsheet and so changing the values on it would be quite tedious to do. I was thinking of using VBA excel in order to make things easier in terms of changing a range of cells. 
  Would doing this affect the uploaded csv file on Python? 
  Would I need to change my code? The matrix is about a 180x6 size</p>
  
  <pre><code>import itertools
  import copy
  import networkx as nx
  import pandas as pd
  import matplotlib.pyplot as plt
  
  df1=pd.read_csv(r"U:\\user\nodes_fixed.csv")
  print(df1)
  
  #print(df1.isnull().values.any())
  
  df2=pd.read_csv(r"U:\\user\edge_list_3_fixed.csv")
  df2= df2.dropna()
  print(df2)
  </code></pre>