amacrine                Hughes' Amacrine Cell Data
bramblecanes            Hutchings' Bramble Canes data
cells                   Biological Cells Point Pattern 
demopat                 Artificial Data Point Pattern 
ganglia                 Cat Retinal Ganglia Data
hamster                 Aherne's hamster tumour data
lansing                 Lansing Woods Point Pattern 
longleaf                Longleaf Pines Point Pattern 
nztrees                 New Zealand Trees Point Pattern 
redwood                 California Redwoods Point Pattern (Ripley's
                        Subset) 
redwoodfull             California Redwoods Point Pattern (Entire
                        Dataset) 
simdat                  Simulated Point Pattern 
swedishpines            Swedish Pines Point Pattern 
