[R-sig-Geo] About lmadogram.-

[Edzer Pebesma]

When running example(lmadogram) to get something similar without having
access to your particular data, R 2.10.1 gives me in addition:

Warning message:
In persp.default(lambda, dist, lmado, xlab = xlab, ylab = ylab,  :
  semi-transparency is not supported on this device: reported only once
per page

which should have been enough to give you a hint. If you use e.g.

pdf('lmadogram-1.pdf')

and then (if needed) convert the pdf using pdf2ps, it should be fine,
except that the file size grew in my case from 75K (pdf) to 18M (ps)!
Maybe transparency is just not dealt with so well in eps.
--
Edzer


Freddy López wrote:
> Dear All,
> 
> My request is a technical request, I guess.
> 
> I'm working with SpatialExtremes library and all works nicely.
> 
> Now, when I plot a lambda-madogram I can see the plot in the windows, but
> when I save it (using the traditional commands:
> 
> postscript('lmadograma-1.eps')
> lmadogram(datos,as.matrix(coor),n.bins=231)
> dev.off()
> 
> )
> 
> my graphical object is empty. Empty. Just the axis are present but not the
> graphic indeed.
> 
> The same problem is present under, at least, two platforms: Windows (Xp) and
> Debian (Lenny).
> 
> Have you any ideas how can I solve it and save my plot?
> 
> Cheers and have a nice day.
> 
> 
> 
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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