krig.image beyond data points
Dear Micheal, I think you can also use the spplot command. It is not present in the gstat package but in the sp package. The most recent version of gstat (0.9-34) needs sp present, so I think you already have this package. For more info on spplot use: ?spplot I think that the ylim and xlim options will suit your needs, just overwrite the default values (xlim = bbox(obj)[1, ], ylim = bbox(obj)[2, ]). hth, Paul Micheal Kemp schreef:
Hello all- I am using R to create a continuous surface with the krig.image command. My only problem is that my data points do not encompass the full extent of the area that I am trying to map. Is there a way to force krig.image to extrapolate just a little beyond the range of the data points? Thank you for any suggestions. Mike Kemp Geog - LSU
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