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From: Uwe Brauer <oub@mat.ucm.es>
To: emacs-orgmode@gnu.org
Subject: tables: sum columns only in certain ranges of rows
Date: Mon, 04 Jul 2016 19:12:14 +0000	[thread overview]
Message-ID: <87oa6db4kx.fsf@mat.ucm.es> (raw)

Hi

Is the a simple way to tell a org-table that
it adds say two columns in a certain way $4=0.2*($2+$3)
but only for certain values of the row. I hoped that 
a hline would help but it does not the row containing Taylor
is treated in the same way as row 1 to 4.




| Row | Name   | E1 | E2 | Res |
|-----+--------+----+----+-----|
|   1 | Smith  |  1 |  2 | 0.6 |
|   2 | Miller |  2 |  1 | 0.6 |
|   3 | Meyer  |  1 |  4 |  1. |
|   4 | Wilson |  2 |  1 | 0.6 |
|-----+--------+----+----+-----|
|   5 | Taylor |  1 |  2 | 0.6 |
|-----+--------+----+----+-----|
#+TBLFM: $1=@#-1::$5=0.2*($3+$4)


So what is the most comfortable to obtain what I want?

Thanks

Uwe Brauer 

next             reply	other threads:[~2016-07-04 19:12 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-07-04 19:12 Uwe Brauer [this message]
2016-07-07  7:02 ` tables: sum columns only in certain ranges of rows Michael Brand
2016-07-07 16:28   ` Nick Dokos

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