AI-GEOSTATS: Back transforms and simulations

2003-10-17 Thread Chris Lloyd
Hello,   The subject of logs and back transforms has been discussed a great deal on the list and I’ve seen much material concerning back transforms following kriging of log transformed data (e.g., the approach outlined by Cressie in his book ‘Statistics for Spatial Data’ and many other te

Re: AI-GEOSTATS: Interpretation of rho and its control in Splus

2003-10-17 Thread Roger Bivand
On Thu, 16 Oct 2003, Volker Bahn wrote: > Dear List members, > > What would be a good interpretation for the coefficient Rho in a > conditional autoregressive (CAR) model? I have looked through the > literature (Cressie and such) but haven't found a good verbal > interpretation. Is it fair to say