Fig. 6

Consensus clustering based on GRRDEGs expression matrices. (A) Consensus clustering matrix for k = 2. (B) Relative change in the area under the CDF delta curves. (C) Cumulative distribution function (CDF) for consensus clustering at k = 2–6. (D) Consensus clustering scores. (E) PCA plot of the two clusters, with each scatterplot point representing a sample based on the two principal components (PC1 and PC2) derived from GRRDEG expression profiles.