Hi Jim, Hi Ken Am 27-11-2011 00:00, schrieb jim holtman:
There is the 'pdftk' (PDF tool kit) that you will find on the web that will do the job. I have used it to both combine and split out the pages in the PDF file.
yes, thx. GUI tools like www.pdfsam.org do the job too. But is there a possibility to append files directly in R. That is to invoke "pdftk" inside R with a "shellandwait"?
perhaps something like for (i in ...) { ... savePlot(filename="temp.pdf", type="pdf") exec pdftk temp.pdf final.pdf cat output final.pdf } greetings Christof ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.