From: John Kitchin <jkitchin@andrew.cmu.edu>
To: Uwe Brauer <oub@mat.ucm.es>
Cc: emacs-orgmode@gnu.org
Subject: Re: extract a region from a table and export it
Date: Tue, 14 Jun 2016 08:42:23 -0400 [thread overview]
Message-ID: <m24m8w54cw.fsf@Johns-MacBook-Air.local> (raw)
In-Reply-To: <87d1nkvuat.fsf@mat.ucm.es>
How about:
#+tblname: grades
| | H1 | H2 | H3 |
|----+----+----+----|
| P1 | 90 | 89 | 91 |
| P2 | 67 | 65 | 78 |
| P3 | 99 | 98 | 97 |
collect row 0 and 2, columns 0 (P) and 2 (H2)
#+BEGIN_SRC emacs-lisp :var data=grades
(loop for i in '(0 2)
with row = nil
do
(setq row (nth i data))
collect (list (nth 0 row) (nth 2 row)))
#+END_SRC
#+RESULTS:
| P1 | 89 |
| P3 | 98 |
Uwe Brauer writes:
>>>> "John" == John Kitchin <jkitchin@andrew.cmu.edu> writes:
>
>
>
> > or, rows 0, 1 and 4.
>
> > #+BEGIN_SRC emacs-lisp :var d=data
> > (loop for i in '(0 1 4) collect (elt d i))
> > #+END_SRC
>
> Ok the second code works now, and is almost what I want, but I need it
> mostly for columns, it is not obvious for me that corresponds in the
> syntax above to columns.
>
>
> > #+RESULTS:
> > | 1 | a |
> > | 2 | r |
> > | 8 | y |
>
>
>
>
> > Uwe Brauer writes:
>
> >> Hi
> >>
> >> Is it possible to extract just say two regions from a huge table and
> >> convert it to say CSV?
> >>
> >> Uwe Brauer
--
Professor John Kitchin
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213
412-268-7803
@johnkitchin
http://kitchingroup.cheme.cmu.edu
next prev parent reply other threads:[~2016-06-14 12:42 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-14 10:44 extract a region from a table and export it Uwe Brauer
2016-06-14 11:14 ` Philip Hudson
2016-06-14 11:19 ` John Kitchin
2016-06-14 12:13 ` Uwe Brauer
2016-06-14 12:17 ` Uwe Brauer
2016-06-14 12:42 ` John Kitchin [this message]
2016-06-14 13:10 ` Uwe Brauer
2016-06-14 16:12 ` Rasmus
2016-06-16 16:12 ` Uwe Brauer
2016-06-16 17:18 ` John Kitchin
2016-06-17 8:59 ` Uwe Brauer
2016-06-16 16:16 ` Uwe Brauer
2016-06-16 17:23 ` John Kitchin
2016-06-17 9:01 ` Uwe Brauer
2016-06-17 11:03 ` John Kitchin
2016-06-17 11:34 ` Rasmus
2016-06-17 13:08 ` Uwe Brauer
2016-06-17 13:42 ` Rasmus
2016-06-17 13:42 ` Rasmus
2016-06-17 17:26 ` Uwe Brauer
2016-06-17 13:47 ` John Kitchin
2016-06-17 17:25 ` Uwe Brauer
2016-06-17 13:07 ` Uwe Brauer
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