Figure 5.
Simulation 1: Posterior means ξ̂ki = E(ξki | data) and posterior probability of differential gene expression p̂i = Pr(λi ≠ 0 | data) in simulation 2. In panel (a) the estimated ξ̂ki for replicate k = 1 are close to the truth ξi on the 45 degree line (dotted line). Panel (b) shows boxplots of p̂i by the truth of differential expression.