From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thierry Banel <tbanelwebmin@free.fr>
Subject: Re: Determine min/max values in a table
Date: Wed, 02 Aug 2017 23:22:56 +0200
Message-ID: <598242B0.8010004@free.fr>
References: <2017-08-02T14-05-32@devnull.Karl-Voit.at>
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Le 02/08/2017 14:07, Karl Voit a =E9crit :
> Hi!
>
> How can I determine minimum and/or maximum value of a table?
>
> Here is my example:
>
> #+NAME: myvalues
> | Values |
> |--------|
> |      4 |
> |      2 |
> |      3 |
> |      7 |
> |      5 |
> |      6 |
>
> | Min    | Max    | Average | First | Last |
> |--------+--------+---------+-------+------|
> | #ERROR | #ERROR |     4.5 |     4 |    6 |
> #+TBLFM: @2$1=3D'(min (remote(myvalues,@2$1..@>$1)))::@2$2=3D'(max (rem=
ote(myvalues,@2$1..@>$1)))::@2$3=3Dvmean(remote(myvalues,@2$1..@>$1))::@2=
$4=3Dremote(myvalues,@2$1)::@2$5=3Dremote(myvalues,@>$1)
>
> My goal is to get min=3D=3D2 in the first column and max=3D=3D7 in the
> second.
>

Alternatively you have the orgtbl-aggregate package available on Melpa.

#+BEGIN: aggregate :table "myvalues" :cols "min(Values) max(Values)
mean(Values)"
| min(Values) | max(Values) | mean(Values) |
|-------------+-------------+--------------|
|           2 |           7 |          4.5 |
#+END: