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[89.7.196.75]) by smtp.gmail.com with ESMTPSA id n14-20020a5d51ce000000b0031980783d78sm7315091wrv.54.2023.09.10.06.11.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 10 Sep 2023 06:11:15 -0700 (PDT) Content-Type: multipart/alternative; boundary="------------ZQ2m0ZMjwuDxRBXDQm0gEye4" Message-ID: <584d6991-0b88-c5eb-564e-17c90c325014@gmail.com> Date: Sun, 10 Sep 2023 15:06:11 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.15.0 To: yantar92@posteo.net Subject: Re: Literate programming with calc (help) From: Ypo Content-Language: en-GB Cc: Org-mode Received-SPF: pass client-ip=2a00:1450:4864:20::32e; envelope-from=ypuntot@gmail.com; helo=mail-wm1-x32e.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-orgmode@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: emacs-orgmode-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN X-Migadu-Scanner: mx2.migadu.com X-Spam-Score: -6.42 X-Migadu-Queue-Id: 4707231255 X-Migadu-Spam-Score: -6.42 X-TUID: 4rXSPMQHf7y+ This is a multi-part message in MIME format. --------------ZQ2m0ZMjwuDxRBXDQm0gEye4 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit I have discovered, taking a look at the Org Manual, that exists an embedded mode for Calc. https://www.gnu.org/software/emacs/manual/html_mono/calc.html#Assignments-in-Embedded-Mode Using "C-x * e" it solves this kind of formula with units: a := 3 m / s t := 7 s a t => > > From:     Ihor Radchenko > > Subject:     Re: LIterate programming with calc (help) > > Date:     Tue, 01 Nov 2022 07:22:18 +0000 > > ------------------------------------------------------------------------ > "Fraga, Eric" writes: > > >/> I guess that the main problem is that calc is tightly integrated with/ > >/> interactive commands. Maybe ob-calc could be extended to somehow/ > >/> indicate the commands to be executed in addition to inputting stack/ > >/> entries./ > >/>/ > >/> Not sure if there is much interest in such feature though./ > >// > >/Thinking out loud, what would be better, but I have no idea how feasible/ > >/it would be, would be to have ob-calc make use of the embedded calc/ > >/functionality and syntax, so that you could write something like this:/ > >// > >/#+begin_src calc/ > >/a := 300 m/ > >/b := 2 a =>/ > >/#+end_src/ > >// > >/which would output the result of any line with => on it./ > > I am CCing Tom Gillespie, the maintainer of ob-calc. Maybe he has > something to say. > > -- > Ihor Radchenko // yantar92, > Org mode contributor, > Learn more about Org mode at . > Support Org development at , > or support my work at > > > > > > > > > --------------ZQ2m0ZMjwuDxRBXDQm0gEye4 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 8bit

I have discovered, taking a look at the Org Manual, that exists an embedded mode for Calc.

https://www.gnu.org/software/emacs/manual/html_mono/calc.html#Assignments-in-Embedded-Mode

Using "C-x * e" it solves this kind of formula with units:

a := 3 m / s                                                                                                            

t := 7 s                                                                                                             
                                                                                                               
a t =>



> From:     Ihor Radchenko
> Subject:     Re: LIterate programming with calc (help)
> Date:     Tue, 01 Nov 2022 07:22:18 +0000

"Fraga, Eric" <e.fraga@ucl.ac.uk> writes:

>> I guess that the main problem is that calc is tightly integrated with
>> interactive commands. Maybe ob-calc could be extended to somehow
>> indicate the commands to be executed in addition to inputting stack
>> entries.
>>
>> Not sure if there is much interest in such feature though.
>
> Thinking out loud, what would be better, but I have no idea how feasible
> it would be, would be to have ob-calc make use of the embedded calc
> functionality and syntax, so that you could write something like this:
>
> #+begin_src calc
> a := 300 m
> b := 2 a =>
> #+end_src
>
> which would output the result of any line with => on it.

I am CCing Tom Gillespie, the maintainer of ob-calc. Maybe he has
something to say.

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>






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