From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Thomas S. Dye" <tsd@tsdye.com>
Subject: Re: [babel] html export of R data frame
Date: Mon, 19 Jul 2010 22:08:56 -1000
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To: Vikas Rawal <vikaslists@agrarianresearch.org>
Cc: Emacs-orgmode mailing list <emacs-orgmode@gnu.org>


On Jul 19, 2010, at 5:13 PM, Vikas Rawal wrote:

>>
>> Is this what you want?
>>
>> #+BEGIN_SRC R :results value :exports both
>
> Indeed. Except that, in the functional mode, org-babel shows me output
> of only the last command, and not the intermediate commands.
>
> I am not too happy with that. When I do my data analysis, sometimes a
> program gives out several outputs. Let me see how would I handle that
> in the functional mode.
>
> Thanks anyway,
>
> Vikas
>


Aloha Vikas,

Here is one way to see intermediate values in functional mode.

#+srcname: vikas-x
#+begin_src R
  x<-c(1:5)
#+end_src

#+results: vikas-x
| 1 |
| 2 |
| 3 |
| 4 |
| 5 |

#+srcname: vikas-y
#+begin_src R :var x=vikas-x
  y<-x^2
#+end_src

#+results: vikas-y
|  1 |
|  4 |
|  9 |
| 16 |
| 25 |

#+BEGIN_SRC R :results value :var x= vikas-x :var y= vikas-y :exports  
both
  data.frame(x,y)
#+END_SRC

#+results:
| 1 |  1 |
| 2 |  4 |
| 3 |  9 |
| 4 | 16 |
| 5 | 25 |

All the best,
Tom