code: def delete_attr(self, name: str, axis: int = 0) -> None:
  		
  		deprecated("'delete_attr' is deprecated. Use 'del ds.ra.key' or 'del ds.ca.key' instead")
  		if axis == 0:
  			del self.ra[name]
  		else:
  			del self.ca[name]
docs: **DEPRECATED** - Use `del ds.ra.key` or `del ds.ca.key` instead, where `key` is replaced with the attribute name