rMatClust(lambda, r, mu, win = owin(c(0,1),c(0,1)))
"owin"
or something acceptable to as.owin
."ppp"
).win
. The process is constructed by first
generating a uniform Poisson point process of ``parent'' points
with intensity lambda
. Then each parent point is
replaced by a random cluster of points, the number of points in each
cluster being random with a Poisson (mu
) distribution,
and the points being placed independently and uniformly inside
a disc of radius r
centred on the parent point.In this implementation, parent points are not restricted to lie in the window; the parent process is effectively the uniform Poisson process on the infinite plane.
rpoispp
,
rNeymanScott