Figure 7From: Piecewise multivariate modelling of sequential metabolic profiling dataMercury II chloride toxicity data modelled by OPLS regression against time. (A) OPLS predictive weights (Wp) (B) Time after administration of HgCl2 plotted against the time predicted by the OPLS model. Results are shown from cross-validation where all time points from one animal at the time was left out from the modelling to provide the test-set.Back to article page