Pandas: Start index with different value rather than 0 in a given DataFrame
Write a Pandas program to start index with different value rather than 0 in a given DataFrame.
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, 37, 33, 30, 31, 32]})
print("Original DataFrame:")
print(df)
print("\nDefault Index Range:")
print(df.index)
df.index += 10
print("\nNew Index Range:")
print(df.index)
print("\nDataFrame with new index:")
print(df)
Sample Output:
Original DataFrame: school_code class name date_of_birth weight 0 s001 V Alberto Franco 15/05/2002 35 1 s002 V Gino Mcneill 17/05/2002 37 2 s003 VI Ryan Parkes 16/02/1999 33 3 s001 VI Eesha Hinton 25/09/1998 30 4 s002 V Gino Mcneill 11/05/2002 31 5 s004 VI David Parkes 15/09/1997 32 Default Index Range: RangeIndex(start=0, stop=6, step=1) New Index Range: RangeIndex(start=10, stop=16, step=1) DataFrame with new index: school_code class name date_of_birth weight 10 s001 V Alberto Franco 15/05/2002 35 11 s002 V Gino Mcneill 17/05/2002 37 12 s003 VI Ryan Parkes 16/02/1999 33 13 s001 VI Eesha Hinton 25/09/1998 30 14 s002 V Gino Mcneill 11/05/2002 31 15 s004 VI David Parkes 15/09/1997 32
Python Code Editor:
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