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From: Yuri Khan <yuri.v.khan@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: percent-change
Date: Sat, 13 May 2023 22:16:59 +0700	[thread overview]
Message-ID: <CAP_d_8XQ3p4k=rzJWT8J1+K_DcADorLMyKofBEekkvKyi9M_8w@mail.gmail.com> (raw)
In-Reply-To: <87r0rnxa6v.fsf@dataswamp.org>

On Sat, 13 May 2023 at 19:41, Emanuel Berg <incal@dataswamp.org> wrote:
>
> Take a look at this, see examples for intended bahvior.
> This was more difficult than I imagined, maybe there is some
> simpler way to do it?

    (defun yk-percent-change (from to)
      (if (= from to)
          0
        (/ (- to from) (abs from) 0.01)))



  parent reply	other threads:[~2023-05-13 15:16 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-11 13:35 percent-change Emanuel Berg
2023-05-13 13:37 ` percent-change Ruijie Yu via Users list for the GNU Emacs text editor
2023-05-13 14:00   ` percent-change Emanuel Berg
2023-05-13 14:06   ` percent-change Emanuel Berg
2023-05-13 15:16 ` Yuri Khan [this message]
2023-05-13 15:58   ` percent-change Emanuel Berg
2023-05-13 16:04   ` percent-change Emanuel Berg
2023-05-14 14:29     ` percent-change Yuri Khan
2023-05-15  2:54       ` percent-change Emanuel Berg

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