posted on 2015-10-30, 03:38authored byMarie Tremblay-Franco, Nicolas J. Cabaton, Cécile Canlet, Roselyne Gautier, Cheryl M. Schaeberle, Fabien Jourdan, Carlos Sonnenschein, Florence Vinson, Ana M. Soto, Daniel Zalko
a number of observations in the dataset
b number of latent variables included in the PLS-DA model
c % of variance explained by the PLS-DA model
d predictive ability of the PLS-DA model calculated by 7-fold cross-validation
e Intercept values (R2/Q2) of permutation test. The intercept values (R2/Q2) represent the values of R2 and Q2 of a purely random model. A robust model has a Q2 intercept value < 0.