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 <g...@wisdomandwonder.com> wrote: > On Fri, Sep 26, 2014 at 1:44 PM, Rainer M Krug <rai...@krugs.de> wrote: >> Grant Rettke <g...@wisdomandwonder.com> 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.
