Answers for "change name of columns pandas dataframe"

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

dataframe names pandas

print(df.rename(columns={'A': 'a', 'C': 'c'}))

Posted by: Guest on November-24-2020

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