In this python pandas program, we will remove the last n rows of a given DataFrame using the pandas library.
Steps to solve the program
- Import pandas library as pd.
- Create a dataframe using pd.DataFrame().
- Create a new dataframe by after removing the first 2 rows using df1 = df.iloc[:2].
- Print the output.
import pandas as pd
import numpy as np
d = {'Sr.no.':[1,2,3,4],'Name':['Alex','John','Peter','Klaus'],'Age':[30,27,29,33],'Salary':[50000,65000,58000,66000]}
df = pd.DataFrame(d)
print(df)
print("After removing last 2 rows of the DataFrame:")
df1 = df.iloc[:2]
print(df1)
Output :
0 Sr.no. Name Age Salary
0 1 Alex 30 50000
1 2 John 27 65000
2 3 Peter 29 58000
3 4 Klaus 33 66000
After removing last 2 rows of the DataFrame:
Sr.no. Name Age Salary
0 1 Alex 30 50000
1 2 John 27 65000