<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def iterrowproxy(self, cls=RowProxy):
 """Iterate over the resource as row proxy objects, which allow acessing colums as attributes. Like iterrows, but allows for setting a specific RowProxy class. """


        row_proxy = None

        headers = None

        for row in self:

            if not headers:
                headers = row
                row_proxy = cls(headers)
                continue

            yield row_proxy.set_row(row)