Stability analysis. Stability frequency using bolasso for the first two dimensions of sPLS-DA for GCM (top) and SNP data (bottom). One has to sequentially choose the most stabler genes/SNPs in the first dimension in order to pursue the stability analysis for the next sPLS-DA dimension.
Lê Cao et al. BMC Bioinformatics 2011 12:253 doi:10.1186/1471-2105-12-253