Dear Dr. Abedini,
As far as I understand there are two different definitions of the variogram
around:
2\gamma(x,x)=Var(Y(x)-Y(x'))=VAR[Y(x)-m(x)-Y(x')+m(x')]
and
2\gamma(x,x)=E[(Y(x)-Y(x'))^2]=VAR[Y(x)-m(x)-Y(x')+m(x')]+ (m(x')-m(x))^2
and furthermore the second definition is often applied t
Dear Vikas Singh,
This is no direct answer directing to a specific software, but just my
personal experience:
I saw such automated fitting procedures in some bundle programs (If I remember
right, e.g. in Surfer and ArcGIS) done some kind of geostatistics and I did
some programming of my own tr
Gerald van den Boogaart wrote:
...
Than one could either rely on Bayesian Kriging using the inferred possible
range of parameters and the typical variogram shape as a prior or check the
reliability of the various automated fitting procedures (which hopefully the
others in the list will suppl
