Sparse Group Partial Least Square Methods R package sgPLS version 1.8.1 Regularized version of partial least square approaches providing sparse, group, and sparse group versions of partial least square regression models (Liquet, B., Lafaye de Micheaux, P., Hejblum B., Thiebaut, R. (2016) <doi:10.1093/bioinformatics/btv535>). Version of PLS Discriminant analysis is also provided. Software Depends: R (>= 4.0.0), mixOmics, mvtnorm Benoit Liquet <benoit.liquet@univ-pau.fr> Comprehensive R Archive Network (CRAN) Benoit Liquet [aut, cre], Pierre Lafaye de Micheaux [aut], Camilo Broc [aut] GPL-2 2025-11-08 application/tgz https://CRAN.R-project.org/package=sgPLS doi:10.32614/CRAN.package.sgPLS