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From: Eric Schulte <schulte.eric@gmail.com>
To: Bastien <bzg@gnu.org>
Cc: emacs-orgmode@gnu.org, Thomas Alexander Gerds <tag@biostat.ku.dk>
Subject: Re: minor bug in babel with silent output and remote R session
Date: Fri, 12 Apr 2013 15:57:11 -0600	[thread overview]
Message-ID: <87vc7re5kw.fsf@gmail.com> (raw)
In-Reply-To: 87zjx6ed7d.fsf@bzg.ath.cx

Bastien <bzg@gnu.org> writes:

> Hi Thomas,
> thanks for the follow-up.
> Thomas Alexander Gerds <tag@biostat.ku.dk> writes:
>> I think that I can describe the problem a bit better now. It is not
>> related to the silent option but occurs whenever ":results value".
>> Emacs freezes due to the following line in
>> org-babel-comint-eval-invisibly-and-wait-for-file 
>> (while (not (file-exists-p file)) (sit-for (or period 0.25)))
>> it seems that R cannot transfer the file and hence this is an endless
>> loop.
> I'm not knowledgeable enough in this area to provide a fix, maybe
> someone else will.

Could this be a problem with whatever tool (I'm assuming ESS) you are
using to maintain the R session and generate the R file?

Perhaps babel needs to modify the R code used to create the file (held
in the `org-babel-R-write-object-command' variable).  Could you take a
shot at providing another version of this variable?  I don't really use
R myself.


Eric Schulte

  reply	other threads:[~2013-04-12 22:40 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-13  7:49 minor bug in babel with silent output and remote R session Thomas Alexander Gerds
2013-03-13 15:11 ` Eric Schulte
2013-03-13 16:29   ` Thomas Alexander Gerds
2013-04-07  7:45 ` Bastien
2013-04-07  8:42   ` Achim Gratz
2013-04-09  8:13   ` Thomas Alexander Gerds
2013-04-10 12:44     ` Bastien
2013-04-12 21:57       ` Eric Schulte [this message]
2013-04-14  9:50         ` Thomas Alexander Gerds
2013-04-14 15:23           ` Eric Schulte
2013-04-15 12:56             ` Thomas Alexander Gerds
2013-04-15 12:34     ` Andreas Leha

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