BIplot                  biplot methods
fun.sim                 Simulation function of quantitative multigroup
                        data under a multivariate normal distribution
mdr                     Performs a Multigroup Dimensionality Reduction
                        (MDR) analysis in the given multigroup data
                        matrix. Show MDR graphical output.
mgpca                   Performs a Multigroup PCA analysis in the given
                        multigroup data matrix. Show mgpca graphical
                        output.
new.cov                 Function for the new covariance matrix in the
                        multigroup PCA method
pca                     Performs a principal components analysis in the
                        given data matrix. Show PCA graphical output.
sde.method              Performs a Single Dimension Exploration (SDE)
                        analysis in the given multigroup data matrix.
                        Show SDE graphical output.
