def _convert_axes(self):
for axis in self.obj._AXIS_NUMBERS.keys():<EOL><INDENT>new_axis, result = self._try_convert_data(<EOL>axis, self.obj._get_axis(axis), use_dtypes=False,<EOL>convert_dates=True)<EOL>if result:<EOL><INDENT>setattr(self.obj, axis, new_axis)<EOL><DEDENT><DEDENT>
Try to convert axes.