clustvarsel             Variable selection for Model-Based Clustering
clvarselnosampgr        Greedy Search Variable Selection for
                        Model-Based Clustering without hierarchical
                        clustering sub-sampling
clvarselnosamphl        Headlong Search Variable Selection for
                        Model-Based Clustering without hierarchical
                        clustering sub-sampling
clvarselsampgr          Greedy Search Variable Selection for
                        Model-Based Clustering with hierarchical
                        clustering sub-sampling
clvarselsamphl          Headlong Search Variable Selection for
                        Model-Based Clustering with hierarchical
                        clustering sub-sampling
