Re: [R-sig-eco] generating points from random to overdispersed on a raster grid.

2020-06-20 Thread Bede-Fazekas Ákos
Dear Patrick, Package 'spatstat' can generate point pattern from several point processes, e.g. from uniform Poisson process (aka. Complete Spatial Randomness, CSR), general Poisson cluster process and Simple Sequential Inhibition process, and can also generate independent uniform random

[R-sig-eco] generating points from random to overdispersed on a raster grid.

2020-06-20 Thread Patrick Giraudoux
Dear listers, On a simulation purpose, I would like to generate data variying from random to various degrees of overdispersion on a raster grid.  For instance on a matrix 1000 x 1000, to select a number of pixels that could be considered spatially aggregated (with a possibility for tuning the