Answered by : jittery-jay-hren11d2ebdv

for index, row in df.iterrows(): if isinstance(row.column_name, float): df.loc[index, 'column_name'] = 'string' df.loc[index, 'column_name'] = 'string'

Source : https://stackoverflow.com/questions/25478528/updating-value-in-iterrow-for-pandas | Last Update : Thu, 10 Mar 22