From mboxrd@z Thu Jan  1 00:00:00 1970
From: Michael Brand <michael.ch.brand@gmail.com>
Subject: Re: Concatenation of cells using 'remote'
Date: Mon, 15 Feb 2016 18:42:45 +0100
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To: Loris Bennett <loris.bennett@fu-berlin.de>
Cc: Org Mode <emacs-orgmode@gnu.org>

Hi Loris

On Fri, Jan 29, 2016 at 2:20 PM, Loris Bennett
<loris.bennett@fu-berlin.de> wrote:
> Hi,
>
> I can create a concatenation of the element in column like this:
>
> #+NAME: addresses
> | able    | able@example.org                                         |
> | baker   | baker@example.org                                        |
> | charlie | charlie@example.org                                      |
> |         | able@example.org, baker@example.org, charlie@example.org |
> #+TBLFM: $2='(concat $1 "@example.org")
> #+TBLFM: @4$2='(mapconcat 'identity (list @1$2..@3$2) ", ")
>
> I tried the following to create the concatenation in a
> separate table:
>
> | #ERROR |
> #+TBLFM: $1='(mapconcat 'identity '(list remote(addresses,@1$2..@3$2) ", ")
>
> but this doesn't work.  Presumably the expansion of the range happens at
> the wrong time.
>
> Does anyone know how to do this properly?

Just typos:

| able@example.org, baker@example.org, charlie@example.org |
#+TBLFM: $1='(mapconcat 'identity (list remote(addresses,@1$2..@3$2)) ", ")

Michael