Hello Alok,
We really need more details about what you are trying to acheive in order to
help you.
c(X, Y) concatenates the objects X and Y. The result will be a vector. If X
and Y happen to be m x n matrices, the result will be a vector of length 2 *
m * n: probably not what you want.
You can s
Agreed, definitely beyond r-sig-geo scope.
Be apprised, though, that Google will be of some assistance in your quest.
eg: http://www.vterrain.org/Distrib/gdal.html
Good luck.
Greg.
2009/1/7 Edzer Pebesma
> That's a question beyond the scope of r-sig-geo, IMO; it's in the R
> documentation and
gain and it
> should work. Let me know if it doesn't.
> --
> Edzer
>
> Greg Lee wrote:
>
>> Hello Edzer,
>>
>> I was curious to run the example you provided (using the latest CRAN
>> versions of all packages), but as written the
Hello Edzer,
I was curious to run the example you provided (using the latest CRAN
versions of all packages), but as written the line
> idw.spdf = as(idw.out, "SpatialPolygonsDataFrame")
produces
Error in as(idw.out, "SpatialPolygonsDataFrame") : no method or default for
coercing "SpatialPixels
