hi Jordan,
(off-list)
it sounds like your problem is not a good candidate for regression kriging. RK
(or the similar kriging with external drift, KED) require that you have
collocated dependent and independent variables so that you can actually run a
regression.
You could use cokriging,
Hi Ashton,
Thanks for taking the time to email me.
I alas don't have the variables for all locations in the blank dataset. I
am beginning to wonder if I entirely understand regression kriging (or in
fact if any of my class really understand this).
Having the variables at more locations than the
Hi Jordan,
I always use the 'data' parameter when kriging. Here's how I'd do it:
class(bd) # This should be a SpatialPointsDataFrame
names(bd) # all the variables in the model (Total, m5005CVOL, etc)
class(blank) # This should be a SpatialPointsDataFrame
names(blank) # all the variables in
Hello, I was wondering if anyone has encountered this issue?
This line works:
TotalKrige - krige(Total~1, locations=bd,
newdata=blank, model=fit_Total)
This line does not:
TotalRegKrige -
krige(Total~m5005CVOL+n50010CVOL+n50015CVOL+DTM, locations=bd,
