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Add two columns in a dataframe to form a list.

Add a + b = ['a','b']

df

        a       b
0      paul    ab
1      bruno   bc

Expected output

        a       b     c
0      paul    ab    ['paul','ab']
1      bruno   bc    ['bruno','bc']

I have tried this, result was in str.

'['+ df['a'] + ',' +  df['b'] + ']' gives '[paul,ab]'

0 Answers0