[R-sig-Geo] Extract xy values from a SpatialPolygon

[Robert J. Hijmans]

Isabelle, You can use the sp function 'overlay'. Robert

On Tue, Oct 19, 2010 at 7:50 AM, isabelle boulangeat
<isabelle.boulangeat at gmail.com> wrote:
> Dear list members,
>
> Does anybody have suggestions to extract xy values from a SpatialPolygon.
> The equivalent for xyValues in the package raster.
>
> Regards,
>
> Isabelle.
>
> --
> Isabelle Boulangeat, PhD student
> Ecosystem dynamics and plant traits
>
> Bureau 203, +33 (0) 476 635 733
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