Fig. 1From: Evaluation of O2PLS in Omics data integrationSimulation: low dimensions little noise. Boxplots of 1000 simulations in which X (upper row) contains 500 samples and 100 variables, Y (lower row) contains 500 samples and 50 variables. Noise contributed for 5 % of the total variation. The first column corresponds to the joint part, the second column depicts the orthogonal part. The red line denotes the true loading profileBack to article page