draw.clust               Graph a Hierarchical Cluster Tree
draw.tree                Graph a Classification or Regression Tree
group.clust              Observation Groups for a Hierarchical Cluster
                         Tree
group.tree               Observation Groups for Classification or
                         Regression Tree
kgs                      KGS Measure for Pruning Hierarchical Clusters
map.groups               Map Groups of Observations
map.key                  Draw Key to accompany Map of Groups
ngon                     Outline or Fill a Regular Polygon
oregon.bird.dist         Presence/Absence of Bird Species in Oregon, USA
oregon.bird.names        Names of Bird Species in Oregon, USA
oregon.border            Boundary of Oregon, USA
oregon.env.vars          Environmental Variables for Oregon, USA
oregon.grid              Hexagonal Grid Cell Polygons covering Oregon,
                         USA
prune.Rpart              Prunes an Rpart Classification or Regression
                         Tree
prune.clust              Prunes a Hierarchical Cluster Tree
