Several graphs in R

[Rainer M Krug <r.m.krug@gmail.com>]

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Hi

I just solved a problem of mine, i.e. how to deal with multiple graphs
generated in an R script.

OK - all are saved into separate pdfs in separate paths. But I would
like to see them after they are generated - and this is my solution:

#+begin_src R :results output
  path <- "./"
  for (i in 1:10) {
    fn <- paste(path, "/", "graph-", i, ".pdf", sep="")
    pdf(fn)
    try(
         plot(runif(100))
       )
    dev.off()
    cat("[[", fn, "]]\n", sep="")   #<======= here it is!
  }
#+end_src

Then in the results bluck, there will be links to all pdfs.

Thought this might help somebody.

Cheers,

Rainer

- -- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
Biology, UCT), Dipl. Phys. (Germany)

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