sampling with a "cluster" constraints

Le 23/03/2018 ? 08:59, Roger Bivand a ?crit?:

Just a thought - spatstat? This has had line segements too for some 
time, maybe chapter 17 in the spatstat book?

Roger 

Thanks Roger. I will check this. If nothing comes out, I am thinking 
about developping a quick and dirty home-made function based on negative 
binomial distribution where a "clustering" (dispersion) parameter can be 
tuned... Hence, shit stats for hazel grouse and capercaillie shit 
distribution :-D...

Patric