Max as a New Column

22 Apr 2019

import numpy as np
import pandas as pd

df = pd.read_csv('abc.csv')

df

	student	language	science	maths	history
0	kumar	90	56	34	34
1	kevin	10	34	32	67
2	sammy	90	23	12	32
3	janice	20	67	90	45
4	peter	30	56	45	65
5	prem	90	45	45	34
6	carrol	50	90	45	23

df['max'] = df.max(axis=1)

df

	student	language	science	maths	history	max
0	kumar	90	56	34	34	90
1	kevin	10	34	32	67	67
2	sammy	90	23	12	32	90
3	janice	20	67	90	45	90
4	peter	30	56	45	65	65
5	prem	90	45	45	34	90
6	carrol	50	90	45	23	90