Figure 1.

Profile of estimates of FDRs for a series of thresholds. λ_1k and λ_2k are two threshold functions from simulations 1 and 2 and were used to construct an estimation interval for estimate of FDR at threshold Δ_k. λ_k and ${\hat{\lambda }}_{\text{k}}$ are true and estimated FDRs at threshold Δ_k, respectively, where k = 1, 2,...,L.