Figure 2

Clustering heatmap for target HNSCC data ( S₁). Yellow = unmethylated$\left(Y_{\mathit{\text{ij}}}=0\right)$, black = partially methylated$\left(Y_{\mathit{\text{ij}}}=0.5\right)$, blue = methylated$\left(Y_{\mathit{\text{ij}}}=1\right)$. The annotation track above the heatmap indicates case-control status (orange = case, purple = control).