Hi. I am trying to back transform the predicted values from universal 
kriging.  Is there an example of how to do this?  Below is the code I 
use to get the kriging predictions.


vgm.aniso7=variogram(LN_tLAB~X_UTM + Y_UTM, OCSDCalib.spdf, 
alpha=c(0,90,180,270), cutoff=3000,cressie=TRUE)
vgmaniso.fix7=fit.variogram(vgm.aniso7,vgm(psill=0.52,model="Sph",range= 
2026, nugget=0.0,anis=c(90,0.56)),fit.sills=c(FALSE,FALSE), 
fit.range=c(FALSE,FALSE),fit.method=1)
vgmaniso.fit7V.pr=krige(LN_tLAB~X_UTM + Y_UTM, OCSDCalib.spdf, 
OCSDValid.spdf,vgmaniso.fix7,nmax=30)   #predicted kriged values

Thanks,
Kerry



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