How to rename columns in pandas

Question

I have a dataframe whose column names I want to edit the original column labels of Dataframe A

['A', 'B', 'C', 'D']

to

['w','x', 'y', 'z']

Answer 1

Hi, 

To rename columns in pandas, you can use rename method with axis='column' or axis=1 and refer the columns to be renamed.

df = df.rename(columns={'A':'w', 'B':'x', 'C':'y','D':'z'}, axis='cloumns')

OR

df = df.rename(columns={'A':'w', 'B':'x', 'C':'y','D':'z'}, axis=1)