From: doltes <email@example.com> To: firstname.lastname@example.org Cc: email@example.com Subject: Re: Get =#+RESULTS= without re-evaluating source code block? Date: Wed, 27 Jan 2021 18:33:13 -0500 [thread overview] Message-ID: <firstname.lastname@example.org> (raw) In-Reply-To: <20210127223821.GB14346@tuxteam.de> Yes, it worked like a charm! Thanks! email@example.com writes: > On Wed, Jan 27, 2021 at 05:14:43PM -0500, doltes wrote: >> Get =#+RESULTS= without re-evaluating source code block? >> >> Let's suppose I have a code block which requires a long time to finish >> >> #+NAME: big-computation >> #+begin_src bash >> sleep 5 # Some computation which requires a long time to complete. >> echo a >> #+end_src >> >> #+RESULTS: big-computation >> #+begin_example >> a >> #+end_example >> >> I want to use the results of that code block in other code blocks so I >> use a =noweb= reference (see below.) >> >> #+begin_src bash :noweb yes >> printf "%s\n" <<big-computation()>> >> #+end_src >> >> #+RESULTS: >> #+begin_example >> a >> >> #+end_example >> >> However, doing this (i.e. using a =noweb= reference) would make the >> command to be evaluated whenever getting its results. I don't want >> this, I want the =:noweb= reference to actually use the already >> computed results. >> >> So, my question is: Is it possible to use the actual =#+RESULTS= code >> block instead of always evaluating it when referencing the results >> through a =:noweb= reference? > > Perhaps "Cache results of evaluation" (15.5 Evaluating Code Blocks, > in the Interwebs here  is for you. > > In short, add a header argument :cache yes to your code block. > > Cheers > >  https://orgmode.org/org.html#Evaluating-Code-Blocks > > - t -- Greetings, doltes.
prev parent reply other threads:[~2021-01-27 23:37 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-01-27 22:14 doltes 2021-01-27 22:38 ` tomas 2021-01-27 23:31 ` John Kitchin 2021-01-28 3:26 ` Greg Minshall 2021-02-02 2:10 ` John Kitchin 2021-02-02 20:02 ` Nick Dokos 2021-01-27 23:33 ` doltes [this message]
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