Probably because when you run it from Cygwin the R_LIBS variable does not point to the user and install library directories. I don't know how Rgui knows where they are (registry?) but you can look in the .Library and .Library.site variables to see the results.
In a case like this, posting your sessionInfo() for each case is highly recommended. --------------------------------------------------------------------------- Jeff Newmiller The ..... ..... Go Live... DCN:<jdnew...@dcn.davis.ca.us> Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/Batteries O.O#. #.O#. with /Software/Embedded Controllers) .OO#. .OO#. rocks...1k --------------------------------------------------------------------------- Sent from my phone. Please excuse my brevity. Aldi Kraja <a...@wustl.edu> wrote: >Hi, >Using R 2.15.1 on Windows 7. Have installed both versions 32 and 64bit. >In both of them among others I have installed a package rgenoud >When I open R gui of 32bit and write library(rgenoud) it responds by >showing a functional rgenoud version 5.7-8. The same it does on Rgui >64bit. > >Now I am working in cygwin (v. 1.12.4.0) with xwin. Normally before >when >I had installed a package, I only had to call the library with the name > >of the package and R will find the right one to load. > >Now when I apply R CMD BATCH script1.R out1.txt, under cygwin the first > >thing it reports: > >R version 2.15.1 (2012-06-22) -- "Roasted Marshmallows" >After some generalities it reports > >library(rgenoud) >Error in library(rgenoud) : there is no package called 'rgenoud' >Execution halted > >So my question is why under cygwin in a batch mode, it does not find >the >installed package, which is already installed in my laptop's R? > >Thank you in advance, > >Aldi > >______________________________________________ >R-help@r-project.org mailing list >https://stat.ethz.ch/mailman/listinfo/r-help >PLEASE do read the posting guide >http://www.R-project.org/posting-guide.html >and provide commented, minimal, self-contained, reproducible code. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.