[R-sig-Geo] How to project a SpatExtent object?
Michael Sumner
md@umner @end|ng |rom gm@||@com
Tue Jul 6 02:00:18 CEST 2021
I think you can project the empty rast() object, using the same idiom as
{raster} to create an empty version:
f <- system.file("ex/elev.tif", package="terra", mustWork = TRUE)
r <- rast(f)
terra::project(terra::rast(r), "+proj=laea")
that seems analogous to what raster::projectExtent does.
HTH, Mike
On Tue, Jul 6, 2021 at 6:14 AM Tim Elrick <abo using elrick.de> wrote:
> Hi all,
>
> Does anyone know how to (re-)project a SpatExtent object from the terra
> package?
>
> project() only works on SpatVector or SpatRaster, but vect() doesn't
> work on a SpatExtent either to convert a SpatExtent to a SpatVector.
>
> Thanks,
>
> Tim
>
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--
Michael Sumner
Software and Database Engineer
Australian Antarctic Division
Hobart, Australia
e-mail: mdsumner using gmail.com
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