Answers for "name columns dataframe python"

rename column name pandas dataframe

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

Posted by: Guest on May-11-2020

rename column pandas

>>> df.rename(index={0: "x", 1: "y", 2: "z"})
   A  B
x  1  4
y  2  5
z  3  6

Posted by: Guest on June-10-2020

Code answers related to "name columns dataframe python"