From: Carsten Dominik <dominik@science.uva.nl>
To: giovanni.ridolfi@yahoo.it
Cc: emacs-orgmode@gnu.org
Subject: Re: [BUGs?] TBLFM & export to LaTeX
Date: Sat, 17 Jan 2009 15:10:11 +0100 [thread overview]
Message-ID: <C4D48DD4-5A0D-46F1-ACE9-364318142855@uva.nl> (raw)
In-Reply-To: <129984.55509.qm@web28308.mail.ukl.yahoo.com>
Hi Giovanni,
On Jan 13, 2009, at 5:04 PM, Giovanni Ridolfi wrote:
> Hi, everyone,
>
> I have a problem with
> 1. formulas in table and
> 2. LaTeX export of tables
>
> Org-mode version 6.17c
> GNU Emacs 22.3.1 (i386-mingw-nt5.1.2600) of 2008-09-06 on SOFT-MJASON
> Win XP
>
> ---------Hydrogen.org----------
>
> -*- mode: org; -*-
>
> * TBLFM: references and columns
> I do not consider the "first" column with #
> and I assume that "1st \n Temp" is the first column
>
> | | 1st | | 3rd | 4th | | 6th |
> | | Temp | Temp | EXPNS | $\alpha$ | $\alpha_{c}$ | Calcd EXPNS |
> | | | (K) | | | x1e6 | x1e6 |
> |---+------+--------+--------+----------+--------------+-------------|
> | / | < | | | > | < | > |
> | ! | | T | | | c_a | c_expn |
> | # | 20 | 293 | 0 | 4.78e-6 | 4.78 | 0 |
> | # | | 294 | | | | |
> | # | 27 | 300 | 34e-6 | 4.82e-6 | 4.82 | 34 |
> | # | | 303 | | | | |
> | # | | 313 | | | | |
> | # | 47 | 320 | 131e-6 | 4.91e-6 | 4.91 | 131 |
> | # | | 323 | | | | 146 |
> | # | | 333 | | | | 195 |
> | # | 67 | 340 | 230 | 4.99e-6 | 4.99 | 230 |
> |---+------+--------+--------+----------+--------------+-------------|
> | $ | | T0=293 | | | | |
> #+TBLFM: $2=$T-273.15;%.0f::$c_a=0.8651+2.3569e-2*
> $3-4.2277e-5($3^2)+2.5408e-8*($3^3);%.2f::$c_expn=0.8651*($3-
> T0)+2.3569e-2*0.5*($3^2-T0^2)-4.2277e-5*0.3333333333*($3^3-
> T0^3)+2.5408e-8*0.25*($3^4-T0^4);%.0f
>
> If I C-c on the TBLFM only the first formula is applied:
> $2=$T-273.15;%.0f
> The other columns remain the same.
> Perhaps the numbering is wrong and I should also consider
> the column with #, but it worked with version org-6.15d
The special column does count as column 1 when it comes to column
numbers. This was always like this, no changes recently.
>
>
> On the other hand if I C-c on the TBLFM of the following
> table it /works/.
> The formula is different in some ways:
>
> 1. columns are referred to with numbers and not names
Both should work.
>
> 2. T0 is substituted by its value (and not used as a parameter)
I tested it with using $T0 and it worked fine.
>
> 3. the numbering of columns considers the column with #s
> as the first column
Yes, this you must do.
>
>
> $1
>
> | | $2 | | | $5 | |
> $7 |
> | | Temp | Temp | EXPNS | $\alpha$ | $\alpha_{c}$ | Calcd
> EXPNS |
> | | | (K) | | 4 | x1e6 |
> x1e6 |
> |----+------+--------+--------+----------+--------------
> +-------------|
> | / | < | | | > | < |
> > |
> | ! | | T | | | c_a |
> c_expn |
> | # | 20 | 293 | 0 | 4.78e-6 | 4.78 |
> 0 |
> | # | | 294 | | |
> | |
> | # | 27 | 300 | 34e-6 | 4.82e-6 | 4.82 |
> 34 |
> | # | | 303 | | |
> | |
> | # | | 313 | | |
> | |
> | # | 47 | 320 | 131e-6 | 4.91e-6 | 4.91 |
> 131 |
> | # | | 323 | | |
> | |
> | # | | 333 | | |
> | |
> | # | 67 | 340 | 230 | 4.99e-6 | 4.99 |
> 230 |
> |----+------+--------+--------+----------+--------------
> +-------------|
> | $ | | T0=293 | | |
> | |
> #+TBLFM:$2=$3-273.15;%.0f::$6=0.8651+2.3569e-2*
> $3-4.2277e-5($3^2)+2.5408e-8*($3^3);%.2f::
> $
> 7
> =
> 0.8651
> *($
> 3
> -293
> )
> +
> 2.3569e
> -2
> *0.5
> *($
> 3
> ^
> 2
> -293
> ^2)-4.2277e-5*0.3333333333*($3^3-293^3)+2.5408e-8*0.25*($3^4-293^4);
> %.0f
>
> * LaTeX export of columns with #
> The previous columns are exported to a LaTeX file with
> the column with #s, whereas this column does not appear
> in the HTML export.
> I think this is a bug.
Yes, recently introduced when I was trying to fix the export of
special characters in table fields.
I think this is again working properly now.
- Carsten
>
>
> --------------------------------------------
>
> cheers,
> Giovanni
>
>
>
>
>
>
>
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prev parent reply other threads:[~2009-01-17 14:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-13 16:04 [BUGs?] TBLFM & export to LaTeX Giovanni Ridolfi
2009-01-17 14:10 ` Carsten Dominik [this message]
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