Fig. 6
From: Analyzing postprandial metabolomics data using multiway models: a simulation study
Factors of the 4-component CP model extracted from the T0-corrected data with insulin-resistant and control groups. The individual variation is set by using the random perturbation level \(\alpha =0.2\). The vectors \({{\mathbf {{a}}}}_{r}\), \({{\mathbf {{b}}}}_{r}\) and \({{\mathbf {{c}}}}_{r}\), \(r=1, \ldots , 4\), are the components in the subjects, metabolites and time modes extracted by the CP model.