ps.end {sfsmisc} | R Documentation |
Closes the PostScript or PDF file
(postscript
,pdf
), openend by a previous
ps.do
(or pdf.latex
, or ...) call, using
dev.off
, and additionally opens a previewer for that
file, unless the previewer is already up. This almost provides
an ‘interactive’ device (like x11
) for
postscript
or pdf
.
ps.end(call.gv= NULL, command = getOption("eps_view"), debug = getOption("verbose")) pdf.end(call.viewer= NULL, command = getOption("pdfviewer"), debug = getOption("verbose"))
call.gv,call.viewer |
logical, indicating if the postscript or
acrobat reader (e.g., ghostview or |
command |
character, giving a system command for PostScript previewing.
By default, |
debug |
logical; if |
Depends on Unix tools, such as ps
.
Martin Maechler
postscript
, postscript
pdf.do
, ps.do
,
...
if(interactive() ) { ps.do("ex.ps") data(sunspots) plot(sunspots) ps.end() pdf.latex("ex-sun.pdf") plot(sunspots) pdf.end(call. = FALSE) # basically the same as dev.off() } ps.latex("ex2.eps") plot(sunspots) ps.end(call.gv = FALSE) # basically the same as dev.off()