[R-sig-Geo] increment and distance in correlog

ts ? Cheers! jens Am 05.10.2010 12:57, schrieb Jens Floeter: Dear list members, i need a hint - i am stuck on my search for a function. I would like to calculate cross-correlograms between two variables (predat

[R-sig-Geo] How to calculate a cross-correlogram based on Morans I

Dear list members, i need a hint - i am stuck on my search for a function. I would like to calculate cross-correlograms between two variables (predator and prey densities) and use this as an index of spatial overlap. I used the spdep pakcage and use e.g. sp.correlogram(xy.data.nb, prey,