[R-sig-Geo] Dissolve grids

[Edzer J. Pebesma]

If they're SpatialPoints* or SpatialPixels*, use rbind on them. If 
they're in a SpatialGridDataFrame, first convert to pixels by

fullgrid(x) = FALSE

then rbind, then back with fullgrid(x) = TRUE

hth,
--
Edzer

Kitty Lee wrote:
> Thanks to Terry and Virgilio, I used both suggestions in creating the spatial simulation. Now I have another question....
>
> I have simulate, say, 16 grids separately. Each has its distinct process. How can I combine (or dissolve) the 16 grids together to form one big study area?
>
> Thanks in advance!! ^_^
>
> K.
>
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