From: Thierry Banel <tbanelwebmin@free.fr>
To: emacs-orgmode@gnu.org
Subject: Re: extract a column from a table but but an name on the new table
Date: Sun, 27 May 2018 15:06:48 +0200 [thread overview]
Message-ID: <5B0AAD68.9010007@free.fr> (raw)
In-Reply-To: <87zi0molzv.fsf@mat.ucm.es>
On 26/05/2018 10:32, Uwe Brauer wrote:
>
>
> > You may name the Lisp block like that:
>
> > --------------------------------------
>
> > #+TBLNAME: raw-data
> > | 1 | a | 3 |
> > | 2 | b | 4 |
> > | 3 | c | 6 |
> > | 4 | d | 7 |
>
>
> Thank you!
>
> BTW I found it strange that the extracting function does not exist in
> vanilla org.
You may like the out-of-the-boxtable remote references:
| 3 |
| 4 |
| 6 |
| 7 |
| |
| |
#+TBLFM: $1=remote(raw-data,@@#$3)
The downside is that you need to create an empty table with the right
size before filling it with C-u C-c *
>
> My situation is a bit different, since I later want to use R.
>
> So I have
>
>
> #+TBLNAME: raw-data
> | 1 | a | 3 |
> | 2 | b | 4 |
> | 3 | c | 6 |
> | 4 | d | 7 |
>
> #+NAME: NotasA
> #+BEGIN_SRC elisp :var data=raw-data
> (mapcar (lambda (line)
> (list (nth 2 line)))
> data)
> #+END_SRC
>
> #+RESULTS: NotasA
> | 3 |
> | 4 |
> | 6 |
> | 7 |
>
>
>
> #+begin_src R :var notasA=notasA
> summary(notasA)
> #+end_src
>
> And the last call does not work. It seems that R needs a table name.....
>
> Uwe
>
I get a result. Maybe you used downcase "notasA" where uppercase
"NotasA" was expected?
#+begin_src R :var notasA=NotasA
summary(notasA)
#+end_src
#+RESULTS:
| Min. :3.00 |
| 1st Qu.:3.75 |
| Median :5.00 |
| Mean :5.00 |
| 3rd Qu.:6.25 |
| Max. :7.00 |
next prev parent reply other threads:[~2018-05-27 13:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-24 13:08 extract a column from a table but but an name on the new table Uwe Brauer
2018-05-26 7:20 ` Thierry Banel
2018-05-26 8:32 ` Uwe Brauer
2018-05-27 13:06 ` Thierry Banel [this message]
2018-05-27 18:21 ` Uwe Brauer
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