
652 Spatial Point Patterns: Methodology and Applications with R
print pr int basic information
summary print de tailed summary of data
plot plot 3D points
domain extract 3D spatial domain (‘window’)
npoints number of points
as.data.frame extract coordinates and marks
coords extract coordinates
coords<- change coordinates
marks extract marks
marks<- change mar ks
unmark remove marks
unitname extract name of unit of length
unitname<- set name of unit of length
split divide into sub-patterns
pairdist matrix of distances between all pa irs of points
crossdist distance s between all pairs of points in two patterns
nndist nearest-neighbour distance
nnwhich identify ...