[R-sig-Geo] same colour scale, problem with image(spatialGridDataFrame)

[Edzer Pebesma]

The reason is that it is being "absorbed" by the ... in the argument
list, and then gets passed on both to plot (to set up the plotting
region, aspect ration, axes etc) and to image. The first however doesn't
understand this, hence the warning. This doesn't look hard to solve,
it's basically a bit sloppy / lazy programming.

On 10/31/2010 02:13 PM, andy south wrote:
> Apologies, having just updated sp from version 0.9-66, 2010-07-07, (I know I
> should have done that before posting) it seems that the main problem has
> been fixed, but image(spatialGridDataFrame,breaks=) does still seem to
> generate the warning 'breaks' is not a valid graphical parameter.
> 
> Thanks,
> Andy
> 
> 	[[alternative HTML version deleted]]
> 
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-- 
Edzer Pebesma
Institute for Geoinformatics (ifgi), University of Münster
Weseler Straße 253, 48151 Münster, Germany. Phone: +49 251
8333081, Fax: +49 251 8339763  http://ifgi.uni-muenster.de
http://www.52north.org/geostatistics      e.pebesma at wwu.de