From mboxrd@z Thu Jan  1 00:00:00 1970
From: Michael Brand <michael.ch.brand@gmail.com>
Subject: Re: table formula help...
Date: Wed, 10 Dec 2014 22:08:28 +0100
Message-ID: <CALn3zois_qAmpgsj4Y3JBL8ujuS6rZehpuhfWPu6BrcuFuxjCQ@mail.gmail.com>
References: <87ppbxfi5f.fsf@ericabrahamsen.net>
	<CALn3zogy-J5cSHUgOHmxpN2UH=g54QcU2=pqyAMGgMf1Pcd6Jg@mail.gmail.com>
	<54838805.8090705@free.fr> <8761do6t01.fsf@ericabrahamsen.net>
	<54841BDA.1030801@free.fr>
	<CALn3zoipB5zSV5wKvtf05ZMmpujQQjBbUuORniyqVvuUpvjATQ@mail.gmail.com>
	<548425B5.20304@free.fr>
	<CALn3zoj4JN4pByvhx8oD8_dPWyRLcEfQpEGzZXQ_MkJFyZL_Rw@mail.gmail.com>
	<54847C99.20707@free.fr>
	<CALn3zojffPUvJomgOAeoNT=s34f9WYgbNFyo=iHCTuhUCUUYVw@mail.gmail.com>
	<5486143F.8020708@free.fr> <548626FB.1080108@free.fr>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
Return-path: <emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([2001:4830:134:3::10]:54756)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <michael.ch.brand@gmail.com>) id 1XyoUq-0006HK-AG
	for emacs-orgmode@gnu.org; Wed, 10 Dec 2014 16:08:33 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <michael.ch.brand@gmail.com>) id 1XyoUn-0003yS-8m
	for emacs-orgmode@gnu.org; Wed, 10 Dec 2014 16:08:32 -0500
Received: from mail-qa0-x230.google.com ([2607:f8b0:400d:c00::230]:62969)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <michael.ch.brand@gmail.com>) id 1XyoUn-0003yF-56
	for emacs-orgmode@gnu.org; Wed, 10 Dec 2014 16:08:29 -0500
Received: by mail-qa0-f48.google.com with SMTP id v10so2600104qac.7
	for <emacs-orgmode@gnu.org>; Wed, 10 Dec 2014 13:08:28 -0800 (PST)
In-Reply-To: <548626FB.1080108@free.fr>
List-Id: "General discussions about Org-mode." <emacs-orgmode.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/emacs-orgmode>
List-Post: <mailto:emacs-orgmode@gnu.org>
List-Help: <mailto:emacs-orgmode-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/emacs-orgmode>,
	<mailto:emacs-orgmode-request@gnu.org?subject=subscribe>
Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org
To: Thierry Banel <tbanelwebmin@free.fr>
Cc: Org Mode <emacs-orgmode@gnu.org>

Hi Thierry

On Mon, Dec 8, 2014 at 11:32 PM, Thierry Banel <tbanelwebmin@free.fr> wrote=
:
> Le 08/12/2014 22:12, Thierry Banel a =C3=A9crit :
>> Le 07/12/2014 17:48, Michael Brand a =C3=A9crit :
>>> Cool, thank you. As a hint for the user you could add something like
>>> "@<$4 =3D string("header") etc. to the TBLFMs in the unittests.org.
>>
>> Good suggestion.
>> What stops me now is that the @<$4 formula (or @1$4) does not work,
>> probably because of a bug.
>> More investigation is needed...
>
> I found this thread in The List started by Dima Kogan which is closely
> related to the @1$4 issue:
> http://comments.gmane.org/gmane.emacs.orgmode/91268
> He submitted a patch.

An additional, more convenient and more natural way to add headers for
a TBLFM column formula could be to add support for this (matches the
TBLFM of the example of my other post from today):

    :cols ("Item" "sum(Value_1)" "sum(Value_2)" "Mean of non-empty"
"Mean of all" "Compare sums")

Michael