From: Nick Dokos <ndokos@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: Sub-totals
Date: Wed, 19 Feb 2014 07:54:24 -0500 [thread overview]
Message-ID: <87r46zclfj.fsf@gmail.com> (raw)
In-Reply-To: CAG-LmmA4r=m+cY_YhgiJjoFYnEgdbv_PiyteM8M+dBjFfzrY8w@mail.gmail.com
Cecil Westerhof <cldwesterhof@gmail.com> writes:
> 2014-02-16 10:06 GMT+01:00 Michael Brand <michael.ch.brand@gmail.com>:
>
> > - I would like to have only the last element of the range filled.
>
> I always thought that this would not be possible with reasonable
> effort. Your question made me think again and it is possible, now I
> can change my own use cases with sub-total :-) . See docstring and
> take the procedure with vlen etc. from the TBLFM of the new ERT
> test-org-table/sub-total here:
> http://orgmode.org/w/org-mode.git?p=org-mode.git;a=blob;f=testing/lisp/test-org-table.el
>
> Or read the docstring there and just take this copy that I used to
> build the ERT:
> |-------+-------+-------|
> | Item | Item | Sub- |
> | name | value | total |
> |-------+-------+-------|
> | a1 | 4.1 | |
> | a2 | 8.2 | |
> | a3 | | 12.3 |
> |-------+-------+-------|
> | b1 | 16.0 | 16.0 |
> |-------+-------+-------|
> | c1 | 32 | |
> | c2 | 64 | 96.0 |
> |-------+-------+-------|
> | Total | 124.3 | |
> |-------+-------+-------|
> #+TBLFM: @>$2 = vsum(@II..@>>) :: $3 = if(vlen(@-I$2..@0$2) ==
> vlen(@-I$2..@+I$2), vsum(@-I$2..@+I$2) +.0, string("")); EN f-1 ::
> @>$3 = string("")
>
> I made:
> #+TBLFM: @>$2 = vsum(@<<..@>>) :: @<<$3..@>>$3 = if(vlen(@-I$2..@0$2) == vlen(@-I$2..@+I$2), vsum(@-I$2..@+I$2), string(""))
>
Nice! Worth a mention in the org-hacks section on Worg I think.
--
Nick
next prev parent reply other threads:[~2014-02-19 12:54 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-15 14:27 Sub-totals Cecil Westerhof
2014-02-15 15:19 ` Sub-totals Michael Brand
2014-02-15 17:14 ` Sub-totals Cecil Westerhof
2014-02-15 17:31 ` Sub-totals Cecil Westerhof
2014-02-16 9:06 ` Sub-totals Michael Brand
2014-02-19 5:00 ` Sub-totals Cecil Westerhof
2014-02-19 12:54 ` Nick Dokos [this message]
2014-02-19 19:39 ` Sub-totals Michael Brand
2014-02-20 7:55 ` Sub-totals Michael Brand
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