data frame rename column code example
Example 1: pandas rename column
df.rename(columns={"old_col1": "new_col1", "old_col2": "new_col2"}, inplace=True)
Example 2: dataframe change column names
#Pandas for Python
df.coloumns = ['A','B']
df.rename(columns={"old_col1": "new_col1", "old_col2": "new_col2"}, inplace=True)
#Pandas for Python
df.coloumns = ['A','B']