def update_gradients_full(self, dL_dK, X, X2):
        raise NotImplementedError
Iterates through each ring in the Polygon.
dataset/ETHPy150Open SheffieldML/GPy/GPy/kern/src/kern.py/Kern.update_gradients_full--crossover with--dataset/ETHPy150Open django/django/django/contrib/gis/gdal/geometries.py/Polygon.__iter__