@property
    def phi(self):
        if self._phi is None:
            self._phi = self.model.word_top / self.model.word_top.sum(0)
        return self._phi
Get a value from the etcd service
dataset/ETHPy150Open inpho/vsm/vsm/viewer/ldacgsviewer.py/LdaCgsViewer.phi--crossover with--dataset/ETHPy150Open saltstack/salt/salt/sdb/etcd_db.py/delete