From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: feature proposal, add prefix and suffix to orgtbl matrix
Date: Fri, 10 Mar 2017 19:39:58 +0100
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In-Reply-To: <8760jhc9oa.fsf@mat.ucm.es> (Uwe Brauer's message of "Fri, 10 Mar
	2017 17:40:21 +0000")
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To: emacs-orgmode@gnu.org

Uwe Brauer <oub@mat.ucm.es> writes:

> Look at this
>
>
> % BEGIN RECEIVE ORGTBL test
> \[
> \begin{pmatrix}
> 6 & 7 \\
>  &  \\
> 8 &  \\
> 9 &  \\
> \end{pmatrix}
> \]
> % END RECEIVE ORGTBL test
> \begin{comment}
>
> #+ORGTBL: SEND test orgtbl-to-latex-matrix :splice nil :skip 0
> | 6 | 7 |
>
> |   |   |
>
> | 8 |   |
> | 9 |   |
> \end{comment}
>
>
> Does not work, if I connect the table I obtain 1 matrix but I want
> two,

Then you need two placeholders, one for each matrix.

> besides I cannot have the following result
>
> % BEGIN RECEIVE ORGTBL test
> \[
> A=
> \begin{pmatrix}
> 6 & 7 \\
>  &  \\
> 8 &  \\
> 9 &  \\
> \end{pmatrix}
> \]

You can:

  \[
    A=
  % BEGIN RECEIVE ORGTBL test
  \begin{pmatrix}
   6 & 7 \\
    &  \\
   8 &  \\
   9 &  \\
  \end{pmatrix}
  % END RECEIVE ORGTBL test
  \]

  \begin{comment}

  #+ORGTBL: SEND test orgtbl-to-latex :latex-default-table-mode math :environment pmatrix
  | 6 | 7 |
  |   |   |
  | 8 |   |
  | 9 |   |
  \end{comment}

Regards,