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Re: [O] Difference between eval and export

From: Grant Rettke
Subject: Re: [O] Difference between eval and export
Date: Mon, 29 Sep 2014 18:32:38 -0500

How painful would it be to pare it down to the minimal example of the behavior?

On Mon, Sep 29, 2014 at 6:14 AM, Johannes Rainer
<address@hidden> wrote:
> I checked the environment variables in Emacs and also in R (using 
> Sys.getenv). all environment variables are set correctly (I am now also using 
> “exec-path-from-shell” to make sure that Emacs is reading system environment 
> variables).
> It is absolutely strange. I only get the error when I export the org file, 
> but not if I execute R code chunk by code chunk sequentially.
> best, jo
> On 26 Sep 2014, at 21:58, Grant Rettke <address@hidden> wrote:
>> On Fri, Sep 26, 2014 at 1:44 PM, Rainer M Krug <address@hidden> wrote:
>>> Grant Rettke <address@hidden> writes:
>>>> My eye is on you post about that topic because I would also like to know.
>>> As you are using R, and if you are using sessions, what about setting
>>> them from within R[1]?
>>> Footnotes:
>>> [1]  http://stat.ethz.ch/R-manual/R-devel/library/base/html/Sys.setenv.html
>> Yes indeed. I am quite interested in the general mechanism of how the
>> environment exists for when exports occur and in particular whether or
>> not it is different somehow. Right now I've delegated things between
>> [1] and .Renviron.

Grant Rettke
address@hidden | http://www.wisdomandwonder.com/
“Wisdom begins in wonder.” --Socrates
((λ (x) (x x)) (λ (x) (x x)))
“Life has become immeasurably better since I have been forced to stop
taking it seriously.” --Thompson

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