From: Rainer M Krug <Rainer@krugs.de>
To: Andreas Leha <andreas.leha@med.uni-goettingen.de>, emacs-orgmode@gnu.org
Subject: Re: [babel] Passing of variables to R - usage of temporary file not ideal for tangling
Date: Tue, 21 Jan 2014 20:47:16 +0100 [thread overview]
Message-ID: <52DECEC4.9040007@krugs.de> (raw)
In-Reply-To: <87k3dt15zg.fsf@med.uni-goettingen.de>
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On 01/21/14, 20:37 , Andreas Leha wrote:
> Hi Rainer,
>
> Rainer M Krug <Rainer@krugs.de> writes:
>
>> I just realized that babel is using temporary files when passing
>> tables to R (no idea about other languages). This is OK when
>> evaluating code blocks or exporting, but causes problems when
>> tangling, as the temporary files are not available in a new
>> session and handing on the tangled code or sourcing it from R
>> becomes impossible.
>>
>> I would therefore suggest to change the mechanism of passing
>> tables to R so that the tables are included in the tangled
>> files.
>>
>> One option would be to use a direct 'text-connection' as
>> describer in the R help of read.table(), last example.
>>
>> Cheers,
>>
>> Rainer
>
>
> there has been a thread about this about two years ago:
> http://article.gmane.org/gmane.emacs.orgmode/51153
Must have missed that one - I might take a look at this issue, but it
s not a major issue for me at the moment.
Cheers,
Rainer
>
> Regards, Andreas
>
>
- --
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation
Biology, UCT), Dipl. Phys. (Germany)
Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa
Tel : +33 - (0)9 53 10 27 44
Cell: +33 - (0)6 85 62 59 98
Fax : +33 - (0)9 58 10 27 44
Fax (D): +49 - (0)3 21 21 25 22 44
email: Rainer@krugs.de
Skype: RMkrug
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next prev parent reply other threads:[~2014-01-21 19:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-21 14:26 [babel] Passing of variables to R - usage of temporary file not ideal for tangling Rainer M Krug
2014-01-21 19:37 ` Andreas Leha
2014-01-21 19:47 ` Rainer M Krug [this message]
2014-01-21 19:49 ` Andreas Leha
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