[R] Postsript/Lattice interaction

[Deepayan Sarkar]

It's a known problem (with grid actually).


--- Kieran Healy <kjhealy at arizona.edu> wrote:
> Hello --
> 
> I'm using R-1.4.0 on a PC running SuSE Linux 7.1. Following Christian
> Ritter's announcement this morning, I downloaded the new versions of
> lattice and grid. I find that loading the lattice library causes
> postcript() to include a blank first page when creating a file. Like
> this:
> 
> 
> > # Create regular postscript file of a plot
> > postscript(file="anyplot.ps",horizontal=FALSE, paper="letter")
> > plot(any.data)
> > dev.off()
> 
> > # So far so good -- a one page plot.
> 
> > # Now load lattice library
> > library(lattice)
>   Loading required package: grid 
> > 
> 
> > # Now try to plot again
> > postscript(file="anyplot.ps",horizontal=FALSE, paper="letter")
> NULL
> > plot(any.data)
> > dev.off()
> 
> Note the NULL output. The file "anyplot.ps" will now be two pages long
> --- one blank page, then the proper plot. 
> 
> I'm not too familiar with lattice, so I'm not sure if this is a known
> issue. A search through the help archives didn't turn anything up. 
> 
> Cheers,
> 
> Kieran
> 
> --
> Kieran Healy, kjhealy at arizona.edu. (520) 621-3480.
> Asst Professor, Sociology Dept, University of Arizona.
>
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