how to change the column name of a dataframe in python code example
Example 1: rename column pandas
>>> df.rename({1: 2, 2: 4}, axis='index')
A B
0 1 4
2 2 5
4 3 6
Example 2: python rename columns
Rename columns
>>> df.rename({1: 2, 2: 4}, axis='index')
A B
0 1 4
2 2 5
4 3 6
Rename columns