Roger Koenker <[email protected]> writes: > I don’t use Rscript, but thought I would try to see if I could improve my > workflow this morning and have > encountered a somewhat baffling roadblock: > > I try to run: > > yzzy: Rscript --verbose -e "cat('hi')" > running > '/Library/Frameworks/R.framework/Versions/bin/R --slave --no-restore -e > cat('hi')' > > Rscript execution error: No such file or directory > > so then I wondered: > > yzzy: which Rscript > /usr/bin/Rscript > yzzy: ls -l /usr/bin/Rscript > lrwxr-xr-x 1 root wheel 53 Oct 20 11:13 /usr/bin/Rscript -> > /Library/Frameworks/R.framework/Resources/bin/Rscript > > which looked ok, since I had reinstalled R this morning: > > yzzy: R --version > R version 3.2.2 (2015-08-14) -- "Fire Safety" > Copyright (C) 2015 The R Foundation for Statistical Computing > Platform: x86_64-apple-darwin13.4.0 (64-bit) > > but eventually I noticed (see above) that Rscript seems to be pointing to > Library/Frameworks/R.framework/Versions/bin/R > which indeed doesn’t exist. So something is amiss. Naively it would seem > that Rscript should point to …/Resources/… > not to …/Versions/…
In my homebrew installation of R it does:
,----
| 07:11:38 ~$ Rscript --verbose -e "cat('Hello World')"
| running
| '/usr/local/Cellar/r/3.2.2_1/R.framework/Versions/3.2/Resources/bin/R
--slave --no-restore -e cat('Hello World')'
|
| Hello World07:11:44 ~$
`----
Cheers,
Rainer
> but I’m sure that there is a simpler explanation that probably involves some
> weirdness in my
> installation setup.
>
> url: www.econ.uiuc.edu/~roger Roger Koenker
> email [email protected] Department of Economics
> vox: 217-333-4558 University of Illinois
> fax: 217-244-6678 Urbana, IL 61801
>
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--
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
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email: [email protected]
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