(self, to_sys, coords)
return with_dummies.subs(list(zip(self._dummies, coords)))
Return the jacobian matrix of a transformation.
Return the jacobian matrix of a transformation.
Return the jacobian matrix of a transformation .
def jacobian(self, to_sys, coords):
        """Return the jacobian matrix of a transformation."""
        with_dummies = self.coord_tuple_transform_to(
            to_sys, self._dummies).jacobian(self._dummies)
        return with_dummies.subs(list(zip(self._dummies, coords)))
def jacobian ( self , to_sys , coords ) : with_dummies = self . coord_tuple_transform_to ( to_sys , self . _dummies ) . jacobian ( self . _dummies ) return with_dummies . subs ( list ( zip ( self . _dummies , coords ) ) )