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Today's Topics:
1. superimpose polygons on a grid (Wouter Buytaert)
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Message: 1
Date: Wed, 3 Sep 2008 17:41:52 -0400 (CLT)
From: Wouter Buytaert <wouter at paramo.be>
Subject: [R-sig-Geo] superimpose polygons on a grid
To: r-sig-geo at stat.math.ethz.ch
Message-ID: <alpine.OSX.1.10.0809031717370.345 at carihuayrazo.local>
Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII
Hi all,
is there a way to plot polygons over a grid? It seems that:
spplot(myspgrid, sp.layout(list("sp.polygon",mysppolygon)))
always plots the grid on top of the polygon (as in
<http://r-spatial.sourceforge.net/gallery/#fig07.R> and contrary to
lines and points).
Is there any way to change this (for instance to plot a lake area on top
of a raster DEM)?
cheers
Wouter
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End of R-sig-Geo Digest, Vol 61, Issue 3
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