draw.clust	draw.clust
draw.tree	draw.tree
group.clust	group.clust
group.tree	group.tree
kgs	kgs
map.groups	map.groups
map.key	map.key
ngon	ngon
oregon.bird.dist	oregon.bird.dist
oregon.bird.names	oregon.bird.names
oregon.border	oregon.border
oregon.env.vars	oregon.env.vars
oregon.grid	oregon.grid
prune.clust	prune.clust
prune.Rpart	prune.Rpart
