[R] Help with Kriging

[Jennifer Lenz]

R Experts,

I'm looking for some help with the geoR package.  I'm trying to krig 
some data without using a global neighborhood.  I would like to set my 
moving neighborhood to a distance, say 100 meters, where I know my data 
is spatially correlated.  I have tried the ksline function, but that 
only allows my moving neighborhood to be set to a number of data points. 
  But, since my data is not equally spaced it makes more sense to use a 
distance.  Is there a function out there that would allow me to do this?

Thanks,

Jen Lenz
Tufts University