def _account_leakage()

in submix.py [0:0]

• 15 lines of code
• 3 McCabe index (conditional complexity)

    def _account_leakage(self, centroid, P, lamb, lambda_LOOs):
        eps_per_shard = []
        l = int(self.num_shards/2) #num logical shards
        for i in range(l):
            j,jj = self.pairing[i]
            P_prime = 0.5*(P[j] + P[jj])
            centroid_LOO = centroid*l/(l-1) - P_prime/(l-1)
            #print(len(lambda_LOOs))
            #print(i)
            lamb_prime = lambda_LOOs[i]
            eps = self._get_eps(centroid, centroid_LOO, P[0], lamb, lamb_prime)
            if self.symmetrize:
                _eps = self._get_eps(centroid_LOO, centroid, P[0], lamb_prime, lamb)
                eps = max(eps, _eps)
            eps_per_shard.append(eps)
            self.eps_remaining[i-1] -= eps
        return eps_per_shard