> > On Sat, 25 Apr 1998, Helgi Tomasson wrote:
> > > I am creating postscript-graphics in R. When I import them into
> > > a LATEX document it is impossible to get the caption close
> > > to the figure. I run the same program in Splus, and no problem
> > > of getting the caption just below the figure. Another thing,
> > > the ps file that S created is only 10% of the size of the file
> > > that R created. What is wrong? Are there some parameters to
> > > be set?
Douglas Bates, sent the following script.
I can confirm. This works, I get the caption close to the
ps-graph in my LATEX document. This script shoulld be somewhere
publicly available. The size of the ps-file is for reason
explained in earlier messages 10 times larger in R than in S.
best regards to everyone who helped me with this
Helgi Tomasson
>
> Sorry to get into this late - I have been off at a conference.
>
> The Aladdin distribution of ghostscript contains a script called
> ps2epsi that re-calculates and inserts a tighter bounding box. It
> does this essentially by rendering the postscript code on a raster
> then determining a minimal bounding box for the raster.
>
> A disadvantage of using ps2epsi is that it also includes the raster
> image in the file so the figure can be rendered in a word processor,
> for example. If you don't need that you can strip the file down a bit
> using a script that Bill Venables and I called ps2eps.
>
> #!/bin/sh
> infile=$1
> if [ $# -eq 2 ]
> then
> outfile=$2
> else
> outfile=`basename ${infile} .ps`.eps
> fi
> ps2epsi $infile /tmp/X$$.epsi
> sed -e '/^%%BeginPreview/,/^%%EndPreview/d' -e '/^%%EOF/d'
< /tmp/X$$.epsi > $outfile
> rm -f /tmp/X$$.epsi
> exit 0
>
--
Helgi Tomasson FAX: 354-552-6806
University of Iceland PHONE:354-525-4571
Faculty of Economics and Business Administration email:helgito at hag.hi.is
Oddi v/ Sturlugotu
IS-101 Reykjavik
ICELAND
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