TPLS                    Constructor method for fitting a T-PLS model
                        with given data X and Y.
TPLS_cv                 Constructor method for fitting a
                        cross-validation T-PLS model
TPLSdat                 Sample participant data from a left-right
                        button press task
TPLSpredict             Method for making predictions on a testing
                        dataset testX
evalTuningParam         Evaluating cross-validation performance of a
                        TPLS_cv model at compvec and threshvec
makePredictor           Method for extracting the T-PLS predictor at a
                        given compval and threshval
plotTuningSurface       Plots the tuning surface of TPLS
