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From: Tyler Smith <tyler@plantarum.ca>
To: Emacs Org-Mode Help <emacs-orgmode@gnu.org>
Subject: default units for graphics in R code blocks
Date: Mon, 30 Mar 2020 11:44:31 -0400	[thread overview]
Message-ID: <87zhbx6e5c.fsf@plantarum.ca> (raw)

Hi,

The worg documentation for R code indicates the default units for
graphics output is 'in', inches. However, when I try the following:

#+begin_src R :results file graphics :file ca.jpg :width 8 :height 11
  plot(1:10)
#+end_src

I get an error noting the margins are too large. If I change the width
and height arguments to 800, it works just fine, and the resulting image
is pretty small.

I can also get a working image by specifying units as in and res as 100.

I conclude from this that the default units are actually pixels? Is that
correct? If so I can update the docs.

Best,

Tyler



-- 
Tyler Smith
http://plantarum.ca

next             reply	other threads:[~2020-03-30 15:44 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-30 15:44 Tyler Smith [this message]
2020-03-30 16:32 ` default units for graphics in R code blocks John Hendy
2020-03-30 16:58   ` Tyler Smith
2020-03-30 17:08     ` John Hendy
2020-03-30 17:25       ` Tyler Smith

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