Windows 7 R (32/64bit) running under cygwin: package not found

Tue, Oct 16, 2012 12:02 PM

Thank you all including Bert,

In my opinion the library() when is working in cygwin env., does not 
check the additional libraries, where R installed the additional packages.

So the solution for this problem was to define manually in my programs 
where is located the library of additional packages:
(although I was expecting library() itself to know about the additional 
packages

library('rgenoud',lib.loc='C:/Users/aldi/Documents/R/win-library/2.15')
This solved the problem. Now R works again in cygwin. :-)

Thanks,

Aldi

On 10/16/2012 1:19 PM, Bert Gunter wrote:

I do not think that this has anything to do with the issue at hand,
but just to clarify ...

On Tue, Oct 16, 2012 at 10:18 AM, Jeff Newmiller
<jdnewmil at dcn.davis.ca.us> wrote:

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?)

R for Windows need not use the registry at all, and does so optionally
for just a couple of minor issues. See the R for WIndows FAQ 2.17 for
details.

?library
?.libPaths

describe how R sets/gets library paths (including defaults).

Cheers,
Bert

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:<jdnewmil at 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 <aldi at 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

Windows 7 R (32/64bit) running under cygwin: package not found

Thread (12 messages)