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From: Eric S Fraga <e.fraga@ucl.ac.uk>
To: Emacs Org mode mailing list <emacs-orgmode@gnu.org>
Subject: when does :cache not cache?
Date: Fri, 22 Oct 2021 08:55:44 +0100	[thread overview]
Message-ID: <87mtn1o5mn.fsf@ucl.ac.uk> (raw)

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Hello all (again!),

in the paper I am writing, I have a number of gnuplot src blocks, some
of which process a significant amount of data so take some time to
generate the actual plots.  The data are static so caching the results
make sense.  However, even though I have ":cache yes" on each of these
named src blocks, and I have (for good measure), the property
"header-args:gnuplot" set to ":cache yes" as well, the plots are being
regenerated each time I export to PDF via LaTeX.

In trying to create a minimal example (see attached), it seems that
caching stops working as soon as I add a ":var data=..." header argument
to generate a plot from a table of data.

Why does specifying a variable to a src block violate the caching
directive?  Is this intended behaviour (assuming I've understood what is
happening correctly)?

Thank you,
eric

-- 
: Eric S Fraga via Emacs 28.0.60, Org release_9.5-163-g4eab5b
: Latest paper written in org: https://arxiv.org/abs/2106.05096

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             reply	other threads:[~2021-10-22  7:56 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-22  7:55 Eric S Fraga [this message]
2021-12-12  7:45 ` Ihor Radchenko
2021-12-13  8:13   ` Eric S Fraga
2021-10-23  9:13 Emmanuel Charpentier
2021-10-23 10:09 ` Eric S Fraga
2021-10-23 15:15   ` Eric S Fraga
2021-10-24 11:49 Emmanuel Charpentier
2021-10-25 10:58 ` Eric S Fraga

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