From: Uwe Brauer <oub@mat.ucm.es>
To: emacs-orgmode@gnu.org
Subject: [rounding (ceil in matlab)] (was: calculating quartils, tercils (or percentiles) Using R?)
Date: Wed, 13 Jul 2022 13:59:27 +0200 [thread overview]
Message-ID: <87o7xtw7ds.fsf_-_@mat.ucm.es> (raw)
In-Reply-To: 87sfp1luyo.fsf@gmail.com
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>>> "JJ" == Jeremie Juste <jeremiejuste@gmail.com> writes:
> Hello Uwe,
>> On Sunday, 22 May 2022 at 08:40, Uwe Brauer wrote:
>> but I can't not find a way to calculate other percentiles, like
>> terciles or so. Does anybody know about this, or a org-function doing
>> it?
> I would recommend checking the R documentation.
> #+begin_src R :colnames t :var t1=TC :results output
> ?quantile
> #+end_src
> #+tblname: TC
> | Data |
> |------|
> | 5 |
> | 10 |
> | 12 |
> | 15 |
> | 20 |
> | 24 |
> | 27 |
> | 30 |
> | 35 |
> Consider also the R mailing list r-help@r-project.org. The community is
> quite active.
> I believe that you might be looking for the following.
> #+begin_src R :colnames t :var t1=TC
> quantile(t1$Data,c(1/3,2/3,1))
> #+end_src
As I said that works nicely, however it turns out that I need to round
the result in a specific way, always round toward positive infinity,
the matlab command `ceil' for example does this, I can't find anything
similar in the documentation. You recommend to use the R mailing list,
which I will do, but maybe you know it by heart?
Thanks and regards
Uwe
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next prev parent reply other threads:[~2022-07-13 12:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-22 6:40 calculating quartils, tercils (or percentiles) Using R? Uwe Brauer
2022-05-22 10:31 ` Jeremie Juste
2022-05-22 11:53 ` Uwe Brauer
2022-07-13 11:59 ` Uwe Brauer [this message]
2022-07-14 6:14 ` [rounding (ceil in matlab)] (was: calculating quartils, tercils (or percentiles) Using R?) Rudolf Adamkovič
2022-07-14 6:19 ` [rounding (ceil in matlab)] Uwe Brauer
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