From: Nick Dokos <ndokos@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: searching for csv utilities
Date: Wed, 03 Jun 2015 16:52:24 -0400 [thread overview]
Message-ID: <87pp5ch5vb.fsf@alphaville.usersys.redhat.com> (raw)
In-Reply-To: CALn3zojAafcgcq49O6gWh=MpFi4SyKAcjuAJHhbG90xJZhdo1g@mail.gmail.com
Michael Brand <michael.ch.brand@gmail.com> writes:
> On Wed, Jun 3, 2015 at 7:21 PM, Nick Dokos <ndokos@gmail.com> wrote:
>> | Date | Sys | Dia | Pul | Sugar |
>> |----------------------+--------+-------+-------+-------|
>> | [2014-04-27 Sun] | 125 | 88 | 78 | 92 |
>> | [2014-04-28 Mon] | 102 | 88 | 86 | 92 |
>> |----------------------+--------+-------+-------+-------|
>> | Averages: | 113.50 | 88.00 | 82.00 | 92.00 |
>> | Counts: | 2 | 2 | 2 | 2 |
>> | Maximums: | 125.00 | 88.00 | 86.00 | 92.00 |
>> | Medians: | | | | |
>> | Minimums: | | | | |
>> | Modes: | | | | |
>> | Standard Deviations: | | | | |
>> | Sums: | | | | |
>> |----------------------+--------+-------+-------+-------|
>> #+TBLFM: @>>>>>>>>$2..@>>>>>>>>$> = vmean(@I..@II);%.2f ::
>> @>>>>>>>$2..@>>>>>>>$> = vcount(@I..@II) :: @>>>>>>$2..@>>>>>>$> =
>> vmax(@I..@II);%.2f
>
> I just found the Calc function apply() which leads to this
> simplification:
>
> | Date | Sys | Dia | Pul | Sugar |
> |------------------+--------+--------+--------+--------|
> | [2014-04-27 Sun] | 125 | 88 | 78 | 92 |
> | [2014-04-28 Mon] | 102 | 88 | 86 | 92 |
> |------------------+--------+--------+--------+--------|
> | vmean | 113.50 | 88.00 | 82.00 | 92.00 |
> | vcount | 2.00 | 2.00 | 2.00 | 2.00 |
> | vmax | 125.00 | 88.00 | 86.00 | 92.00 |
> | vmedian | 113.50 | 88.00 | 82.00 | 92.00 |
> | vmin | 102.00 | 88.00 | 78.00 | 92.00 |
> | vstdev | 0.00 | 0.00 | 0.00 | 0.00 |
> | vsum | 227.00 | 176.00 | 164.00 | 184.00 |
> |------------------+--------+--------+--------+--------|
> #+TBLFM: @>>>>>>>$2..@>$> = apply($1, @I..@II); %.2f
>
Delicious!
Thanks,
Nick
next prev parent reply other threads:[~2015-06-03 20:52 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-02 11:44 searching for csv utilities Jude DaShiell
2015-06-02 12:04 ` Jonathan Leech-Pepin
2015-06-03 15:46 ` Jude DaShiell
2015-06-03 16:07 ` Jude DaShiell
2015-06-03 16:38 ` Jonathan Leech-Pepin
2015-06-03 21:12 ` Jude DaShiell
2015-06-03 22:01 ` Nick Dokos
2015-06-03 17:21 ` Nick Dokos
2015-06-03 18:04 ` Nick Dokos
2015-06-03 20:05 ` Michael Brand
2015-06-03 20:52 ` Nick Dokos [this message]
2015-06-04 7:21 ` e.fraga
2015-06-04 9:15 ` Michael Brand
2015-06-04 15:22 ` Nick Dokos
2015-06-04 15:43 ` Nick Dokos
2015-06-04 15:45 ` Michael Brand
2015-06-04 1:21 ` Jude DaShiell
2015-06-04 21:24 ` Thierry Banel
2015-06-05 7:13 ` Eric S Fraga
-- strict thread matches above, loose matches on Subject: below --
2015-06-19 0:58 Jude DaShiell
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