Thank you David, it is exactly what I needed.
Regards,Phil

> From: dcarlson@tamu.edu
> To: pmassicotte@hotmail.com; r-help@r-project.org
> Subject: RE: [R] legend position
> Date: Mon, 2 Dec 2013 14:29:06 -0600
> 
> It is not straightforward unless you want the legend in the
> right or the bottom margins. To put the legend inside the plot
> region it is simplest to use image() to plot the raster file and
> then image.plot(legend.only=TRUE) to add the legend. In addition
> to reading the help page for plot{raster}, you also need the
> pages for image{raster} and image.plot{fields}. Here are two
> simple examples.
> 
> image(r,  col=rev(terrain.colors(255)))
> plot(r, horizontal=TRUE, smallplot=c(.15, .5, .84, .86),
> legend.only=TRUE)
> 
> image(r,  col=rev(terrain.colors(255)))
> plot(r, smallplot=c(.15, .17, .5, .85), legend.only=TRUE)
> 
> -------------------------------------
> David L Carlson
> Department of Anthropology
> Texas A&M University
> College Station, TX 77840-4352
> 
> -----Original Message-----
> From: r-help-bounces@r-project.org
> [mailto:r-help-bounces@r-project.org] On Behalf Of philippe
> massicotte
> Sent: Monday, December 2, 2013 1:22 PM
> To: r-help@r-project.org
> Subject: [R] legend position
> 
> Hi all. 
> I'm ploting a raster and I can't find the proper way to move the
> legend. For example,
> r = raster(system.file("external/test.grd",
> package="raster"))plot(r)
> How can I put the legend at the desired position?
> Thank in advance,Phil 		 	   		  
> 	[[alternative HTML version deleted]]
> 
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> 
 		 	   		  
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