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Re: [O] extract a region from a table and export it
From: |
John Kitchin |
Subject: |
Re: [O] extract a region from a table and export it |
Date: |
Tue, 14 Jun 2016 08:42:23 -0400 |
User-agent: |
mu4e 0.9.16; emacs 25.1.50.1 |
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 <address@hidden> 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
- [O] extract a region from a table and export it, Uwe Brauer, 2016/06/14
- Re: [O] extract a region from a table and export it, Philip Hudson, 2016/06/14
- Re: [O] extract a region from a table and export it, John Kitchin, 2016/06/14
- Re: [O] extract a region from a table and export it, Uwe Brauer, 2016/06/14
- Re: [O] extract a region from a table and export it, Uwe Brauer, 2016/06/14
- Re: [O] extract a region from a table and export it, Rasmus, 2016/06/14
- Re: [O] extract a region from a table and export it, Uwe Brauer, 2016/06/16
- Re: [O] extract a region from a table and export it, John Kitchin, 2016/06/16
- Re: [O] extract a region from a table and export it, Uwe Brauer, 2016/06/17
- Re: [O] extract a region from a table and export it, Uwe Brauer, 2016/06/16
- Re: [O] extract a region from a table and export it, John Kitchin, 2016/06/16
- Re: [O] extract a region from a table and export it, Uwe Brauer, 2016/06/17
- Re: [O] extract a region from a table and export it, John Kitchin, 2016/06/17
- Re: [O] extract a region from a table and export it, Rasmus, 2016/06/17