Differential Expression Analysis for Pathways
Figure 6
Power curve, variable sample size.
Performance of GSEA, SPIA, and DEAP are compared as sample size changes. Power (y-axis) is the ratio of simulations, out of 5000 (5 pathways, 1000 simulations each), which were identified as significant (p<0.05). Constants were σ2g = 0 and μ = 0.5.