gPLS                    Group Partial Least Squares (gPLS)
gPLSda                  Group Sparse Partial Least Squares Discriminant
                        Analysis (sPLS-DA)
normv                   Internal Functions
per.variance            Percentage of variance of the Y matrix
                        explained by the score-vectors obtained by PLS
                        approaches
perf                    Compute evaluation criteria for PLS, sPLS,
                        PLS-DA and sPLS-DA
plotcim                 Plots a cluster image mapping of correlations
                        between outcomes and all predictors
predict.sgPLS           Predict Method for sPLS, gPLS, sgPLS, sPLDda,
                        gPLSda, sgPLSda
sPLS                    Sparse Partial Least Squares (sPLS)
sPLSda                  Sparse Partial Least Squares Discriminant
                        Analysis (sPLS-DA)
select.sgpls            Output of selected variables from a gPLS model
                        or a sgPLS model
select.spls             Output of selected variables from a sPLS model
sgPLS                   Sparse Group Partial Least Squares (sgPLS)
sgPLS-package           Group and Sparse Group Partial Least Square
                        Model
sgPLSda                 Sparse Group Sparse Partial Least Squares
                        Discriminant Analysis (sPLS-DA)
simuData                Simulated Data for group PLS-DA model
tuning.gPLS.X           Choice of the tuning parameter (number of
                        groups) related to predictor matrix for gPLS
                        model (regression mode)
tuning.sPLS.X           Choice of the tuning parameter (number of
                        variables) related to predictor matrix for sPLS
                        model (regression mode)
tuning.sgPLS.X          Choice of the tuning parameters (number of
                        groups and mixing parameter) related to
                        predictor matrix for sgPLS model (regression
                        mode)
