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[O] calculating column averages
From: |
Jude DaShiell |
Subject: |
[O] calculating column averages |
Date: |
Fri, 22 Jul 2011 05:06:42 -0400 (EDT) |
In this case I don't want to tell org-mode how many rows to calculate, and
I put a table together with an averages line in its own footer section. I
prefer when doing these things to output final averages and totals just
under table headers then go down into detail records after that. Could
someone take a look at the following table and tell me how to get an
average on column 2 of this table?
Cut here.
| Date Stamp | Systalic | Diastalic | Pulse | | | |
| | | |
|------------------------+------------------+-----------+-------+---+---+---+---+---+---+---|
| [2011-07-19 Tue 02:26] | 138 | 92 | 74 | | | |
| | | |
| [2011-07-21 Thu 03:50] | 128 | 79 | 76 | | | |
| | | |
| [2011-07-20 Wed 04:03] | 130 | 85 | 74 | | | |
| | | |
| [2011-07-22 Fri 02:33] | 121 | 80 | 79 | | | |
| | | |
| | | | | | | |
| | | |
|------------------------+------------------+-----------+-------+---+---+---+---+---+---+---|
| Averages | $2=vmean(@<..@>) | | | | | |
| | | |
| | | - | | | | |
| | | |
| | | | | | | |
| | | |
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- [O] calculating column averages,
Jude DaShiell <=