> hi, me again :) > > I've read that in the help of krige.cv : > > Note: > > Leave-one-out cross validation seems to be much faster in plain > (stand-alone) gstat, apparently quite a bit of the effort is spent > moving data around from R to gstat. > > Since I have 6 ensemble of 2300 stations, I was wondering : How could I > launch gstat in stand-alone? Do I need unix or it's possible to run it on > Windows? Either of the two; windows binary is at http://www.gstat.org/ > > At this moment, I'm running R 2.3.1 on a windows machine with 512MB of RAM > and a P4 2.6 GHz, and it's impossible to do a leave-one-out approach that > takes less than 2 days to run. Do you use kriging in a local neighbourhood? If not, moving out of R may not help much, as 2300 times solving a new system of size 2299 will be the bottle neck. -- Edzer
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