Figure 2

The correlations between 100 transformed gene expression profiles \({\varvec{R}}^{ - \alpha } {\varvec{X}}\) and their original versions \({\varvec{X}}\) as \(\alpha\) moves from 0 to 1. Each line of different color represents an mRNA. The features are 100 gene expression profiles selected from The Cancer Genome Atlas (TCGA) LIHC cohort.