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. 2022 Dec 8;23:529. doi: 10.1186/s12859-022-05054-6

Fig. 9.

Fig. 9

PRRR loadings matrices for the GTEx eQTL experiment. a A heatmap representation of the matrix U, showing SNPs on the rows and latent dimensions on the columns. b A heatmap representation of the matrix V, showing genes on the rows and latent dimensions on the columns. c Gene set enrichment analysis (GSEA) of component 9 in V