Figure 3From: The characteristic direction: a geometrical approach to identify differentially expressed genesIllustration of the structure of the synthetic data with parameters: p = 3, n d = 2, D = 2, N = 3, and Δ = 3.0. The differentially expressed genes are gene1 and gene3. The two different colors of points indicate the two classes of samples: “control” and “perturbed”.Back to article page