From: Sergey Organov <sorganov@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: Elisp function that performs numeric computations
Date: Fri, 21 Jan 2022 01:53:49 +0300 [thread overview]
Message-ID: <sscp5u$u4q$1@ciao.gmane.io> (raw)
In-Reply-To: MtoXj5p--3-2@tutanota.com
fatiparty--- via Users list for the GNU Emacs text editor
<help-gnu-emacs@gnu.org> writes:
> Jan 19, 2022, 23:29 by mbork@mbork.pl:
>
>>
>> (defun test (depth maxdepth rptdepth)
>>
>>> "Compute depth to use."
>>> (interactive)
>>>
>>> (let* ( (j rptdepth)
>>> (w (- maxdepth j))
>>> (p (+ w 1))
>>> (r (mod (- depth maxdepth 1) p) )
>>> (o (+ j r)) )
>>> o))
>>>
> I would like to adapt the function a little bit more. If depth <= maxdepth
> I want to set o=depth instead of performing the computation shown for the
> variable o.
Did I get it right, I wonder?
(defun test (depth maxdepth rptdepth)
(if (<= depth maxdepth)
depth
(+ rptdepth
(mod (- depth maxdepth 1)
(- maxdepth rptdepth -1)))))
Is it how true (E)Lisp'er would write it?
-- Sergey Organov
next prev parent reply other threads:[~2022-01-20 22:53 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-19 7:20 Elisp function that performs numeric computations fatiparty--- via Users list for the GNU Emacs text editor
[not found] ` <MtlCLWs--3-2@tutanota.com-MtlItBn----2>
2022-01-19 9:03 ` fatiparty--- via Users list for the GNU Emacs text editor
2022-01-19 10:14 ` tomas
2022-01-19 11:29 ` Marcin Borkowski
2022-01-19 22:52 ` fatiparty--- via Users list for the GNU Emacs text editor
2022-01-20 22:53 ` Sergey Organov [this message]
2022-01-21 8:23 ` fatiparty--- via Users list for the GNU Emacs text editor
2022-01-21 11:39 ` Emanuel Berg via Users list for the GNU Emacs text editor
2022-01-21 13:03 ` Sergey Organov
2022-01-21 15:32 ` Emanuel Berg via Users list for the GNU Emacs text editor
2022-01-21 17:13 ` Sergey Organov
2022-01-21 9:04 ` fatiparty--- via Users list for the GNU Emacs text editor
2022-01-21 11:51 ` Emanuel Berg via Users list for the GNU Emacs text editor
2022-01-21 12:25 ` fatiparty--- via Users list for the GNU Emacs text editor
[not found] ` <MtoXj5p--3-2@tutanota.com-MtoXrZH----2>
2022-01-20 18:17 ` fatiparty--- via Users list for the GNU Emacs text editor
2022-01-19 10:24 ` Manuel Giraud
2022-01-19 17:31 ` Eduardo Ochs
2022-01-19 15:31 ` Michael Heerdegen
2022-01-19 18:41 ` H. Dieter Wilhelm
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