python pandas change csv header name code example
Example 1: renaming headers pandasd
df = df.rename(columns={"old_col1": "new_col1", "old_col2": "new_col2"})
Example 2: pandas to csv without header
file = pd.read_csv(file_name, header=None)
df = df.rename(columns={"old_col1": "new_col1", "old_col2": "new_col2"})
file = pd.read_csv(file_name, header=None)