Figure 1From: Sparse PLS discriminant analysis: biologically relevant feature selection and graphical displays for multiclass problemsChoosing the number of dimensions in sPLS-DA. Estimated classification error rates for Brain and SNP (10 cross-validation averaged 10 times) with respect to each sPLS-DA dimension. The different lines represent the number of variables selected on each dimension (going from 5 to p).Back to article page