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From: Martin Halder <martin.halder@gmail.com>
To: nicholas.dokos@hp.com, Russell Adams <RLAdams@AdamsInfoServ.Com>
Cc: emacs-orgmode@gnu.org
Subject: Re: table spreadsheet problem
Date: Mon, 19 Mar 2012 17:25:08 +0100	[thread overview]
Message-ID: <E73C1C45-7980-4E14-A878-C7216050401A@gmail.com> (raw)
In-Reply-To: <17453.1332172608@alphaville>


Am 19.03.2012 um 16:56 schrieb Nick Dokos:

> Russell Adams <RLAdams@AdamsInfoServ.Com> wrote:
> 
>> On Mon, Mar 19, 2012 at 04:01:42PM +0100, Martin Halder wrote:
>>> Hi all,
>>> 
>>> question about table calculation. Found in the documentation that I could refer to e.g. first line after second hline with @II+2.
>>> 
>>> Would like to calculate sum = vsum(@I..@II) and tax = sum * 0.08
>>> 
>>> Am I doing sth wrong ?
>>> 
>>> Thanks for help,
>>> Martin
>>> 
>>> | article |  price |
>>> |---------+--------|
>>> | item1   | 100.00 |
>>> | item2   | 200.00 |
>>> |---------+--------|
>>> | sum     |        |
>>> | tax     |        |
>>> |---------+--------|
>>> | sum     |      0 |
>>> #+TBLFM: @II+1$2=vsum(@I..@II);f2N::@II+2$2=@II+1$2*0.08;f2N::@>$2=vsum(@II..@III);f2N
>>> 
>>> 
>> 
>> | article |  price |
>> |---------+--------|
>> | item1   | 100.00 |
>> | item2   | 200.00 |
>> |---------+--------|
>> | sum     | 300.00 |
>> | tax     |  24.00 |
>> |---------+--------|
>> | sum     | 324.00 |
>> #+TBLFM: @4$2=vsum(@-I..@-II);%.2f::@5$2=@4$2*0.08;%.2f::@6$2=vsum(@-I..@-II);%.2f
>> 
>> I often use negative headline references for total lines in order to
>> sum backward from the current cell.
>> 
>> So vsum(@-I..@-II);%.2f means sum the cells between the first headline
>> above the current cell to the second headline above the current cell,
>> and then format the result as a decimal with two decimal places
>> (%.2f).
>> 
>> Looking at your formula, I think you manually wrote the TBLFM
>> line. One thing I've found is that the TBLFM line doesn't support
>> relative references for the cell specification, only in the formula.
>> 
>> I used C-u C-c = to set mine.
>> 
> 
> Nowadays, you can use (both on the LHS and the RHS of the formula)
> symbolic references relative to the first, second, third ... row like
> this: @<, @<<, @<< ... and relative to the last, penultimate,
> antepenultimate (is there such a word?) row like this: @>, @>>, @>>>
> ..., and similarly for columns, so you could write the formula, like
> this:
> 
> #+TBLFM: @>>>$>=vsum(@-I..@-II);%.2f::@>>$>=@>>>$>*0.08;%.2f::@>$>=vsum(@-I..@-II);%.2f
> 
> This *does* require iterated evaluations, so C-u C-u C-c C-c is your
> best bet, to make sure everything is updated properly.
> 
> Nick
> 
that is fantastic, many thanks for you help to you both.
Martin

>> Good luck!
>> 
>> ------------------------------------------------------------------
>> Russell Adams                            RLAdams@AdamsInfoServ.com
>> 
>> PGP Key ID:     0x1160DCB3           http://www.adamsinfoserv.com/
>> 
>> Fingerprint:    1723 D8CA 4280 1EC9 557F  66E8 1154 E018 1160 DCB3
>> 
> 

  parent reply	other threads:[~2012-03-19 16:25 UTC|newest]

Thread overview: 104+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-09-08 20:41 Correct Way to Customize LaTeX Export? Peter Jones
2009-09-08 20:49 ` Russell Adams
     [not found]   ` <RLAdams@AdamsInfoServ.Com>
2009-09-08 21:11     ` Nick Dokos
2009-10-30  3:17     ` [OT] lisp func to write timestamp to buffer Nick Dokos
2011-07-24 15:58     ` Table formula to convert hex to dec Nick Dokos
2012-01-25 17:34     ` ICS import? Russell Adams
2012-01-25 17:50     ` Nick Dokos
     [not found]       ` <CALRk1sZc5JL_zY8Xnt+XDZfgqMmtQb4XXia4UmrP4f4sdOopCw@mail.gmail.com>
     [not found]         ` <3023.1327520270@alphaville>
     [not found]           ` <CALRk1sZ9YC9ftvB4wK84i4-68FF3kYPwhuYm9n=iwvsKerRMRQ@mail.gmail.com>
     [not found]             ` <4180.1327526628@alphaville>
2012-01-25 22:26               ` Matthew Sauer
2012-01-25 23:51                 ` Russell Adams
2012-01-26  0:03                   ` Arun Persaud
2012-01-26  0:21                   ` Nick Dokos
2012-01-26  0:58                     ` Russell Adams
2012-03-15 19:56     ` Latex Listings & Floats Nick Dokos
2012-03-19 15:56     ` table spreadsheet problem Nick Dokos
2012-03-19 16:05       ` Russell Adams
2012-03-19 16:25       ` Martin Halder [this message]
2012-03-19 17:42     ` Nick Dokos
2012-03-19 17:54       ` Russell Adams
2012-03-19 18:01         ` Nick Dokos
2012-03-19 18:21           ` Russell Adams
2012-05-15  2:57     ` ICS import? Nick Dokos
2012-05-15  3:03       ` Nick Dokos
2012-08-10  6:41     ` [Orgmode] Re: contact management in org-mode? Nick Dokos
2012-08-10 11:40       ` Sriram Karra
2012-08-10 14:03         ` Nick Dokos
2012-11-21 22:06     ` Babel source blocks Nick Dokos
2012-11-21 22:15       ` Russell Adams
2012-11-21 22:44     ` Nick Dokos
2012-11-21 22:53       ` Russell Adams
  -- strict thread matches above, loose matches on Subject: below --
2009-10-07  0:17 contact management in org-mode? Lindsay Todd
2009-10-07  2:21 ` Maurizio Vitale
2009-10-07  4:16   ` Bernt Hansen
2009-10-25  2:34     ` Russell Adams
2009-10-25  6:04       ` Charles Philip Chan
2009-10-25 13:51         ` Darlan Cavalcante Moreira
2009-10-25 14:14           ` Charles Philip Chan
2009-10-25 14:18           ` Richard Riley
2009-10-25 14:22           ` Russell Adams
2009-10-29  7:58       ` Eric S Fraga, Eric S Fraga
2009-10-29 15:46         ` Gregory J. Grubbs
2009-10-29 16:00           ` Richard Riley
2009-10-29 17:36             ` Russell Adams
2009-10-29 20:00               ` Alan E. Davis
2009-10-29 22:25                 ` Eric S Fraga
2009-10-30  8:48                 ` Uwe Jochum
2009-10-31  3:10                   ` Russell Adams
2009-10-31  3:26                     ` Russell Adams
2009-10-31 16:38                       ` Gregory J. Grubbs
2009-11-20 14:32                       ` Russell Adams
2012-07-19 11:10                         ` [Orgmode] " Russell Adams
2012-07-20  0:57                           ` Karl Voit
2012-08-08 12:04                           ` Thomas Koch
2012-08-08 12:14                             ` Bastien
2012-08-09 11:31                             ` Jose E. Marchesi
2012-08-10  5:48                             ` Russell Adams
2012-08-13 22:24                               ` Semantics, Tagging, File systems, Tools, tagstore (was: [Orgmode] Re: contact management in org-mode?) Karl Voit
2012-08-09 12:04                           ` [Orgmode] Re: contact management in org-mode? Sriram Karra
2009-11-02 10:37                     ` Eric S Fraga, Eric S Fraga
2009-11-08  5:59                     ` Ben Finney
2009-11-08 14:52                       ` Matt Lundin
2009-11-08 22:22                         ` Sebastian Rose
2009-11-11 13:19                           ` Sebastian Rose
2009-11-09  6:41                         ` Gour
2009-11-15 20:50                         ` Sean Sieger
2009-10-31 21:54                   ` Shelagh Manton
2009-10-08 17:13 ` Sean Sieger
2009-10-29 23:29 [OT] lisp func to write timestamp to buffer Marcelo de Moraes Serpa
2009-10-30  0:47 ` Russell Adams
2009-10-30  2:44 ` Nick Dokos
2009-10-30  2:53   ` Russell Adams
2011-02-27  1:36 Startup page Matthew Sauer
2011-02-27  2:57 ` Dan Davison
2011-02-28 20:35   ` Eric S Fraga
2011-02-27 10:15 ` Bastien
2011-02-27 14:03   ` Christian Mandel
2011-02-28 11:51 ` Konrad Hinsen
2011-03-11  5:59   ` Ido Magal
2011-03-11  7:56     ` Rainer M Krug
     [not found]       ` <improv.philosophy@gmail.com>
2011-03-06  2:49         ` Bug: Org-Contacts.el [7.4] U-SWEETSAUERPORT\Matthew Sauer
2011-03-06  4:47           ` Nick Dokos
2011-03-06 19:50             ` Matthew Sauer
2011-03-06 20:02               ` Matthew Sauer
2011-03-06 23:20                 ` Bastien
2011-03-07  1:26                   ` Matthew Sauer
2011-03-07 17:32                     ` Achim Gratz
2011-03-16 16:19       ` Re: [Orgmode] Startup page Matthew Sauer
2011-03-16 16:45         ` Nick Dokos
2011-03-17 10:34           ` Matthew Sauer
2011-03-17 10:52             ` Filippo A. Salustri
2011-03-17 22:17               ` Matthew Sauer
2011-03-17 22:48                 ` Nick Dokos
2011-03-18  0:03                   ` Filippo A. Salustri
2011-03-18  0:08                     ` Bastien
2011-03-18  0:22                       ` Matthew Sauer
2011-07-24  8:00 Table formula to convert hex to dec Russell Adams
2011-07-24  9:52 ` Michael Brand
2011-07-24 16:39   ` Michael Brand
2012-03-15 17:45 Latex Listings & Floats Russell Adams
2012-03-15 20:33 ` Sebastien Vauban
2012-03-19 15:01 table spreadsheet problem Martin Halder
2012-03-19 15:32 ` Russell Adams
2012-03-19 15:45   ` Martin Halder
2012-03-19 15:48     ` Russell Adams
2012-11-21 21:15 Babel source blocks Russell Adams

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