Adrian
Thank you for the reminder of one of the strengths of
Turning Bands. Certainly I have no argument with your
points. However Chris' question was about how to
include trend in SGS and that is what my answer is
about.
Isobel
http://ecosse.ontheweb.com
Chris
Could I be incredibly obvious and suggest that, if you
use Universal Kriging, the trend is fitted and
simulated automatically with SGS. This is one of the
major advantages of SGS over approaches like Turning
Bands or Monte-Carlo -- if you can krige it, you can
simulate it.
There is a lot
