From: Nishan Singh Mann <nishan.singh.mann@gmail.com>
To: Emacs-orgmode@gnu.org
Subject: Re: Elementwise division of two columns in table
Date: Tue, 18 Sep 2018 15:36:15 -0400 [thread overview]
Message-ID: <CAMr1WcKbtOZiZoyq=r52H48JXXmhGs+cWsevdm4yhC+5XrhZ_w@mail.gmail.com> (raw)
In-Reply-To: <87h8inmabh.fsf@gmail.com>
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This works. Thanks Eric.
On Tue, 18 Sep 2018 at 05:20 Eric S Fraga <esflists@gmail.com> wrote:
> On Monday, 17 Sep 2018 at 16:36, Nishan Singh Mann wrote:
> > Given a table of the form
> > | a | b | c |
> > |[2,3] | [4,6] | formula
> >
> > What is the formula for column C such that elementwise division is
> > performed to obtain [2,2]. I realize I've to use the (calc-map OPR)
> > function but I am not an expert in elisp. Thanks for reading.
> > Regards,
> > Nishan
>
> Try
>
> | a | b | c |
> | [2,3] | [4,6] | [0.5, 0.5] |
> #+TBLFM: @2$3=map(div,$1,$2)
>
>
> --
> Eric S Fraga via Emacs 27.0.50, Org release_9.1.11-620-ga548e4
>
--
Nishan Singh Mann
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prev parent reply other threads:[~2018-09-18 19:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-17 20:36 Elementwise division of two columns in table Nishan Singh Mann
2018-09-18 9:20 ` Eric S Fraga
2018-09-18 19:36 ` Nishan Singh Mann [this message]
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