From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Schulte Subject: Re: Including multiple plots resulting from a loop of R code in LaTeX Date: Mon, 27 Aug 2012 14:50:37 -0600 Message-ID: <877gskys82.fsf@gmx.com> References: <87wr0p4l0h.fsf@gmx.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from eggs.gnu.org ([208.118.235.92]:49868) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T66Gz-00055r-Me for emacs-orgmode@gnu.org; Mon, 27 Aug 2012 16:51:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T66Gy-0000Py-Dr for emacs-orgmode@gnu.org; Mon, 27 Aug 2012 16:51:01 -0400 Received: from mailout-us.gmx.com ([74.208.5.67]:53967) by eggs.gnu.org with smtp (Exim 4.71) (envelope-from ) id 1T66Gy-0000P6-8E for emacs-orgmode@gnu.org; Mon, 27 Aug 2012 16:51:00 -0400 In-Reply-To: (John Hendy's message of "Mon, 27 Aug 2012 15:16:31 -0500") List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: John Hendy Cc: emacs-orgmode , Eric Schulte John Hendy writes: >> Disregard again... adding multiple newlines with cat() doesn't work, >> but I had the idea to do: >> >> cat(paste("[[../plots/",filename,"]]",sep=""), sep="\n") >> cat("\n") >> >> Works great. I suppose I can use this to add #+attr_latex options as >> well as captions. Cool stuff. > > Getting a bit of odd behavior on LaTeX export. Here's the gist of my > block below. I've iterated through various model parameters and saved > the results to filenames based on those parameters. These are stored > in a vector =filenames=. > > #+begin_src R :session model :results output raw :exports results > > for(i in 1:nrow(filenames)) { > > # insert section header > cat(paste("*Param1 = ", as.character(params[i, 1]), > "; Param2 = ", as.character(params[i, 2]),"*", sep="")) > cat("\n\n") > cat("#+begin_center") > cat("\n") > > read.csv(filename) > > for(j in 1:5) { > > ggplot code > > pdf(output-filename) > print(p) > dev.off() > > cat(paste("[[../plots/",output-filename,"]]",sep=""), sep="\n") > cat("\n") > > } # end plotting loop > > cat("#+end_center") > cat("\n\n") > > } # end filename cycling loop > > #+end_src > > I get results like so: > > #+RESULTS: > *Param1 = 4; Param2 = 0.025* > > > #+begin_center > [[../plots/filename1.pdf]] > > [[../plots/filename2.pdf]] > > [[../plots/filename3.pdf]] > > [[../plots/filename4.pdf]] > > [[../plots/filename5.pdf]] > > #+end_center > > There are six of these sections, however when I do C-c C-c on the > block and then C-c C-e p to export to LaTeX, I get duplicate sections > back to back. I have to delete the entire results section and only do > C-c C-e p with an empty results section to have the duplicate removed. > Try replacing ":results output raw" with ":results output org" > > Why might this be? > Because Babel is not able to remove the old results of "raw" output as the output has no obvious delimiters. However "org" output should be wrapped in begin/end_org blocks allowing old output to be cleaned up. Best, > > > John > > >> >> Thanks! >> >>> >>> >>> Thanks, >>> John >>> >>>> >>>> If I understand correctly that should result in the behavior you're >>>> after. >>>> >>>> Best, >>>> >>>>> >>>>> >>>>> Thanks, >>>>> John >>>>> >>>> >>>> -- >>>> Eric Schulte >>>> http://cs.unm.edu/~eschulte > -- Eric Schulte http://cs.unm.edu/~eschulte