Hi Paulo, you may want to take a look at http://cran.r-project.org/web/views/Spatial.html
there, you can find all "spatial" packages that can be useful for your question. There is also a a mailing list R-sig-geo that where you can ask all those kind of question. Hope that this helps. Cheers Anna Anna Freni Sterrantino Ph.D Student Department of Statistics University of Bologna, Italy via Belle Arti 41, 40124 BO. ________________________________ Da: P.Branco <pjlbra...@yahoo.com> A: r-help@r-project.org Inviato: Martedì 6 ottobre 2009, 13:28:36 Oggetto: [R] Spatial Autocorrelation Hello, I have a matrix with the distances among sites. And I have another matrix with the presence and absence of each species in each site. I would like to test the spatial autocorrelation among sites. I have tried to use the function gearymoran of the ade4 package, but error messages keep popping up. Do you know any function for me to test the spatial autocorrelation of my data? Thanks, Paulo Branco -- View this message in context: http://www.nabble.com/Spatial-Autocorrelation-tp25767010p25767010.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __________________________________________________ spazio gratuito per i tuoi file e i messaggi [[alternative HTML version deleted]]
______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
