[R] undesired grid in ps/eps outputs generated by filled.contour or image
marc_schwartz at comcast.net
Fri Feb 6 21:08:25 CET 2009
on 02/06/2009 01:32 PM Rachel Albrecht wrote:
> Whenever I save a graphic in ps/eps format generated by filled.contour or
> image, an undesired grid is added to it (not visible on the X11 screen). For
> Any ideia how to eliminate this grid?
I can confirm the problem, running:
R version 2.8.1 Patched (2009-01-24 r47726)
on Fedora 10.
The problem is actually worse if using the pdf() device, with additional
There was a posting about this back in 2003:
with no replies. There is a bug report here from 2004:
that seems to be related. So it seems the issue has been around for a while.
I tried increasing the granularity of the color scale, though without
Will have to defer to the graphics device wizaRds on this one.
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