Figure 3.

Combinatorial Analysis of Angiogenesis. (A,B) Accuracy plots of subsets from Angiogenesis versus 5 random sets of equal size for GTEx (left) and TCGA (right). In each plot, the darkest random line represents the average of the 5 random experiments, while the faded lines represent the results of individual random experiments. (C,D) Heatmaps depicting the frequency of genes in the subsets that were generated at each iteration. Each row is an iteration and each column is a gene from the Hallmark Angiogenesis set. Darker colors correspond to higher frequencies.