Reanalysis of simulations using RJaCGH with edges from Viterbi. This figure is equivalent to Figure 3 in , but with RJaCGH run for a suitable number of iterations and with appropriate parameter for the reference value. As in , every point plotted is the mean of 100 simulated chromosomes and each chromosome had six normal and five altered segments. In contrast to Figure 1, the location of edges is obtained directly from the Viterbi run in each MCMC sample. See text for details.