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Re: [O] [BUG] [babel] R graphics header arg :units
From: |
Thomas S. Dye |
Subject: |
Re: [O] [BUG] [babel] R graphics header arg :units |
Date: |
Sun, 17 Jun 2012 12:06:51 -1000 |
Hi Andreas,
I believe the author of ob-R.el no longer reads the list. Perhaps you could
propose a patch?
All the best,
Tom
Andreas Leha <address@hidden> writes:
> Hi all,
>
> I am having troubles in using the header argument :units which is
> implemented for R source blocks. Example:
>
> #+begin_src R :results graphics :file wideplot.png :width 14 :height 7 :units
> "cm"
> plot(1:10, 1:10)
> #+end_src
>
>
> This expands to
>
> : png(filename="wideplot.png",height=7,units=cm,width=14)
> : plot(1:10, 1:10)
> : dev.off()
>
> and leads -- when evaluated -- to the error
>
> : Fehler in match.arg(units, c("in", "px", "cm", "mm")) :
> : 'arg' must be NULL or a character vector
>
> I guess this is a bug, correct? Otherwise, how do I correctly use
> this header argument?
>
> Regards,
> Andreas
>
>
>
--
Thomas S. Dye
http://www.tsdye.com