Fig. 9
From: Improving the performance of Bayesian phylogenetic inference under relaxed clock models
Illustration of Exchange (M,N) method. This method is applied to tree g and proposes g′ by swapping M and N, so that the three distances are adjusted to maintain the distances among S, M and N. That is, dC′=dC+b,dN′=dC+dN and dM′=dM−dC′, where b∼U[−v,+v]
