spatial point pattern with correlation structure

Dear all,

I was wondering if there is an easy way to generate coordinates of clustered 
spatial point pattern.(possibly with variations on the degree of 
aggregation).

So far one can easily generate random patterns (splancs: csr; sp: spsample) 
or regular (sp: spsample or some simple lines of programme), but I cannot 
find out if there is some existing function in R capable of generating some 
points clustering...
In splancs, the pcp.sim() function is one possibility. However, there are 
many more in spatstat, with rpoispp() as a very interesting possibility to 
use an image to introduce inhomogeneity into the pattern.

Hope this helps,

Roger
Any suggestion welcome,

Best,

Patrick

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Roger Bivand
Economic Geography Section, Department of Economics, Norwegian School of
Economics and Business Administration, Helleveien 30, N-5045 Bergen,
Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43
e-mail: Roger.Bivand at nhh.no

spatial point pattern with correlation structure

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