From: fatiparty--- via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: Fatiparty <fatiparty@tutanota.com>
Cc: Marcin Borkowski <mbork@mbork.pl>, Tomas <tomas@tuxteam.de>,
Help Gnu Emacs <help-gnu-emacs@gnu.org>
Subject: Elisp function that performs numeric computations
Date: Thu, 20 Jan 2022 19:17:28 +0100 (CET) [thread overview]
Message-ID: <MtshIAv--3-2@tutanota.com> (raw)
In-Reply-To: <MtoXj5p--3-2@tutanota.com-MtoXrZH----2>
Jan 20, 2022, 10:52 by help-gnu-emacs@gnu.org:
> 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.
>
> I would like to use an if statement to set o to depth. The current computation will
> go with the else statement. How does one go about using the let* construct in the
> else part of the conditional. Would I need to use a progn for this?
>
next prev parent reply other threads:[~2022-01-20 18:17 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
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 [this message]
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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