def update_obs_params_EM( self, SS, **kwargs):
    for k in xrange(self.K):
      covMat  = SS.N[k]/SS.xxT[k]
      covMat  += self.min_covar * np.eye(self.D)
      self.comp[k] = ZMGaussDistr( Sigma=covMat )
dataset/ETHPy150Open daeilkim/refinery/refinery/bnpy/bnpy-dev/bnpy/obsmodel/ZMGaussObsModel.py/ZMGaussObsModel.update_obs_params_EM/swapped operands of `/`