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Re: [O] Evaluating simple inline expressions in org-mode
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From: |
H. Dieter Wilhelm |
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Subject: |
Re: [O] Evaluating simple inline expressions in org-mode |
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Date: |
Thu, 04 Feb 2016 08:01:32 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
Eric S Fraga <address@hidden> writes:
> On Wednesday, 3 Feb 2016 at 08:45, Gary Oberbrunner wrote:
>
> [...]
>
>> Of course I made up that {{{}}} syntax, that's not a real thing. I've seen
>> org-mode tables with calc, but I'm hoping for something simpler, just
>> inline math expression eval. (I'm fine with elisp, calc, whatever.)
>
> As Ken has shown¸ you can use babel for inline evaluation. Note that
> Emacs calc is one of the languages supported by babel so src_calc(2*pi)
It must be src_calc{2*pi} though.
> works as well. I'm not sure how you define variables in calc however...
You could write something like src_calc[:var x=3.41]{2*x} :-)
Dieter
--
Best wishes
H. Dieter Wilhelm
Darmstadt, Germany