From: "Thomas S. Dye" <tsd@tsdye.com>
To: Eric Schulte <schulte.eric@gmail.com>
Cc: Org Mode <emacs-orgmode@gnu.org>
Subject: Re: [Babel] [Ann] varied updates and improvements
Date: Sat, 1 Jan 2011 11:01:04 -1000 [thread overview]
Message-ID: <5DE633CA-0B3B-4EDB-B38E-F0DFCBE57418@tsdye.com> (raw)
In-Reply-To: <87lj5r1vf8.fsf@gmail.com>
Aloha all,
I'm seeing some unexpected behavior with source blocks as I'm
adding :cache yes as a multi-line header argument. The top #+results:
is with the addition of the #+header: :cache yes line. Note the lack
of a :results name and also the lack of the SHA1 hash. The bottom #
+results: line is the result before addition of the #+header: line.
#+srcname: r-edge-angle-histogram
#+header: :cache yes
#+begin_src R :results output :var x=whole-adzes :file r/
adze_edge_angle.png :width 400 :height 300
library(ggplot2)
adze.edge.angle <- ggplot(x, aes(edge_angle))
adze.edge.angle + geom_histogram(aes(y=..density..)) +
geom_density(weight=2) + xlab("Measured cutting edge angle
(degrees)")
#+end_src
#+results:
[[file:r/adze_edge_angle.png]]
#+results: r-edge-angle-histogram
[[file:r/adze_edge_angle.png]]
All the best,
Tom
On Oct 21, 2010, at 4:18 AM, Eric Schulte wrote:
> Multi-line header arguments to code blocks
> -------------------------------------------
> Code block header arguments can now span multiple lines using the
> new =#+header:= or =#+headers:= lines preceding a code block or
> nested in between the name and body of a named code block.
> Examples are given below.
>
> - multi-line header arguments on an un-named code block
> #+headers: :var data1=1
> #+begin_src emacs-lisp :var data2=2
> (message "data1:%S, data2:%S" data1 data2)
> #+end_src
>
> #+results:
> : data1:1, data2:2
>
> - multi-line header arguments on a named code block
> #+source: named-block
> #+header: :var data=2
> #+begin_src emacs-lisp
> (message "data:%S" data)
> #+end_src
>
> #+results: named-block
> : data:2
prev parent reply other threads:[~2011-01-01 21:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-21 14:18 [Babel] [Ann] varied updates and improvements Eric Schulte
2011-01-01 20:41 ` Thomas S. Dye
2011-01-01 21:09 ` Thomas S. Dye
2011-01-01 21:01 ` Thomas S. Dye [this message]
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