VAM-package             Variance-Adjusted Mahalanobis
createGeneSetCollection
                        Utility function to help create gene set
                        collection list object
vam                     Variance-adjusted Mahalanobis (VAM) algorithm
vamForCollection        VAM method for multiple gene sets
vamForSeurat            VAM wrapper for scRNA-seq data processed using
                        the Seurat framework
