def calc_evidence(self, Data, SS, LP):
    elbo_pData = self.Elogp_Edges(SS, LP)
    elbo_pLam  = self.Elogp_Lam()
    elbo_qLam  = self.Elogq_Lam()
    return elbo_pData + elbo_pLam * elbo_qLam
dataset/ETHPy150Open daeilkim/refinery/refinery/bnpy/bnpy-dev/bnpy/obsmodel/BernRelObsModel.py/BernRelObsModel.calc_evidence/operator `-` -> `*`