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Pandas: Print DataFrame without index

Pandas Indexing: Exercise-23 with Solution

Write a Pandas program to print a DataFrame without index.

Sample Solution:

Python Code :

import pandas as pd
df = pd.DataFrame({
    'school_code': ['s001','s002','s003','s001','s002','s004'],
    'class': ['V', 'V', 'VI', 'VI', 'V', 'VI'],
    'name': ['Alberto Franco','Gino Mcneill','Ryan Parkes', 'Eesha Hinton', 'Gino Mcneill', 'David Parkes'],
    'date_of_birth': ['15/05/2002','17/05/2002','16/02/1999','25/09/1998','11/05/2002','15/09/1997'],
    'weight': [35, 32, 33, 30, 31, 32]},
     index =  [1, 2, 3, 4, 5, 6])
print("Original DataFrame with single index:")
print(df)
print("\nDataFrame without index:")
print(df.to_string(index=False))

Sample Output:

Original DataFrame with single index:
  school_code class            name date_of_birth  weight
1        s001     V  Alberto Franco    15/05/2002      35
2        s002     V    Gino Mcneill    17/05/2002      32
3        s003    VI     Ryan Parkes    16/02/1999      33
4        s001    VI    Eesha Hinton    25/09/1998      30
5        s002     V    Gino Mcneill    11/05/2002      31
6        s004    VI    David Parkes    15/09/1997      32

DataFrame without index:
school_code class            name date_of_birth  weight
      s001     V  Alberto Franco    15/05/2002      35
      s002     V    Gino Mcneill    17/05/2002      32
      s003    VI     Ryan Parkes    16/02/1999      33
      s001    VI    Eesha Hinton    25/09/1998      30
      s002     V    Gino Mcneill    11/05/2002      31
      s004    VI    David Parkes    15/09/1997      32

Python Code Editor:


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Next: Write a Pandas program to find integer index of rows with missing data in a given dataframe.

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Python: Tips of the Day

For-else construct useful when searched for something and find it:

# For example assume that I need to search through a list and process each item until a flag item is found and 
# then stop processing. If the flag item is missing then an exception needs to be raised.

for i in mylist:
    if i == theflag:
        break
    process(i)
else:
    raise ValueError("List argument missing terminal flag.")