Figure 1From: Supervised categorical principal component analysis for genome-wide association analysesROC curves for SCPCA, SPCA, SLPCA at risk level (relative heterozygote risk, relative homozygote risk) = (a) (1.2,1.3); (b) (1.3,1.4); and (c) (1.5,1.6) in gene-based association analysis on simulation data.Back to article page