@property
    def cls(self):
        return [[self.labels[i] for i,lab in enumerate(self._cls) if lab == x]
                for x in set(self._cls)]


#
# Clustering methods
#
Returns a sequence containing the fields to be displayed as filters in
dataset/ETHPy150Open inpho/vsm/vsm/extensions/clustering/manifold.py/Manifold.cls--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/contrib/admin/options.py/ModelAdmin.get_list_filter