Hi, see: http://agec221.agecon.uiuc.edu/csiss/Rgeo/
for R-spacial packages! Regards Vito you wrote: Dear all, Is there any "simple" way to estimate an empirical crosscovariance function for space-time data? More precisely if I have n space locations in T times on which I observe one variable, I cannot find an already made R function that can compute the empirical crosscovariance. Any suggestion? Thanks Giovanna Jona Lasinio ===== Diventare costruttori di soluzioni Became solutions' constructors "The business of the statistician is to catalyze the scientific learning process." George E. P. Box Visitate il portale http://www.modugno.it/ e in particolare la sezione su Palese http://www.modugno.it/archivio/palese/ ______________________________________________ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html