PVR                     Principal Variable Regression (PVR)
PVS                     Principal Variable Selection (PVS)
T2_pls                  Hotelling's T^2 based variable selection in PLS
                        - T^2-PLS)
VIP                     Filter methods for variable selection with
                        Partial Least Squares.
WVC_pls                 Weighted Variable Contribution in PLS (WVC-PLS)
bve_pls                 Backward variable elimination PLS (BVE-PLS)
covSel                  Covariance Selection - CovSel
filterPLSR              Optimisation of filters for Partial Least
                        Squares
ga_pls                  Genetic algorithm combined with PLS regression
                        (GA-PLS)
ipw_pls                 Iterative predictor weighting PLS (IPW-PLS)
lda_from_pls            LDA/QDA classification from PLS model
lda_from_pls_cv         Cross-validated LDA/QDA classification from PLS
                        model
mcuve_pls               Uninformative variable elimination in PLS
                        (UVE-PLS)
mvrV                    Multivariate regression function
myImagePlot             Matrix plotting
plsVarSel               Variable selection in Partial Least Squares
rep_pls                 Regularized elimination procedure in PLS
setDA                   Set chosen Discriminant Analysis
shaving                 Repeated shaving of variables
simulate_classes        Simulate classes
spa_pls                 Sub-window permutation analysis coupled with
                        PLS (SwPA-PLS)
stpls                   Soft-Threshold PLS (ST-PLS)
summary.mvrV            Summary method for stpls and trunc
truncation              Trunction PLS
