Answers for "rename headers pandas by position"

renaming headers pandasd

df = df.rename(columns={"old_col1": "new_col1", "old_col2": "new_col2"})

Posted by: Guest on October-03-2020

how to change a header in pandas

# Can just use df.columns to rename

>>> df = pd.DataFrame({'$a':[1,2], '$b': [10,20]})
>>> df.columns = ['a', 'b']
>>> df
   a   b
0  1  10
1  2  20

Posted by: Guest on October-01-2020

Code answers related to "rename headers pandas by position"