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From: Nicolas Goaziou <n.goaziou@gmail.com>
To: Rasmus <rasmus@gmx.us>
Cc: emacs-orgmode@gnu.org
Subject: Re: Export tables as matrices (change tbl-export function on the fly)
Date: Wed, 14 Nov 2012 17:21:27 +0100	[thread overview]
Message-ID: <87y5i4yx2w.fsf@gmail.com> (raw)
In-Reply-To: <877gpojl2s.fsf@pank.iue.private> (rasmus@gmx.us's message of "Wed, 14 Nov 2012 15:49:47 +0100")

Hello,

Rasmus <rasmus@gmx.us> writes:

> I'm doing some stuff where the natural output of my tables are
> matrices.  I found a decent translation  function here ¹.  However,
> I'm not very successful in making org use it. 

Using the new exporter, something like should replace any table using
default environment (i.e. no special attribute) and without horizontal
rules with bmatrix environment. It should also insert it in math mode
automatically.

Untested.

#+begin_src emacs-lisp
(defun my-latex-table-to-matrix (table backend info)
  (when (and (memq backend '(e-latex e-beamer))
             (not (string-match "^\\\\[A-Za-z]+$" table))
             (not (string-match "\\begin{\\(table*\\|sidewaystable\\)}" table)))
    (let ((default-env (format "\\\\\\(begin\\|end\\){\\(%s\\)}.*"
                               org-e-latex-default-table-environment)))
      (when (string-match default-env table)
        (concat "\\[\n"
                (org-trim
                 (replace-regexp-in-string
                  "\\\\\\(begin\\|end\\){\\(center\\)}" ""
                  (replace-regexp-in-string
                   default-env "\\\\\\1{bmatrix}" table)))
                "\n\\]")))))

(add-to-list 'org-export-filter-table-functions 'my-latex-table-to-matrix)
#+end_src


Regards,

-- 
Nicolas Goaziou

next prev parent reply	other threads:[~2012-11-14 16:25 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-11-14 14:49 Export tables as matrices (change tbl-export function on the fly) Rasmus
2012-11-14 16:21 ` Nicolas Goaziou [this message]
2012-11-14 18:05   ` Rasmus
2012-11-17 13:26   ` Rasmus Pank Roulund
2012-11-17 15:32     ` Nicolas Goaziou
2012-11-17 18:29       ` Rasmus
2012-11-18  8:53         ` Nicolas Goaziou
2012-11-18 11:50           ` Rasmus
2012-11-18 13:20             ` Nicolas Goaziou
2012-11-18 14:05               ` Rasmus
2012-11-18 19:12                 ` Nicolas Goaziou

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