Fig. 1
From: Multi-omics to predict changes during cold pressor test
Clustering of the ‘omics samples before (blue circles) and after (orange triangles) the cold pressor test using A) multilevel PCA (unsupervised clustering) and B) multilevel sPLS-DA (supervised clustering). No significant prediction between the time points could be made using PCA, though using sPLS-DA both transcriptomics and metabolomics enabled significant prediction of before vs. after cold pressor test