[BioC] xps- not being able to load it

[cstrato]

Dear Andreia,

As Steve has already kindly mentioned, package xps requires installation 
of the ROOT framework.

My only additional comment is, that I would suggest to install ROOT not 
in /usr/local/ which is not visible in the Mac Finder but in any 
directory you want and which you can also see in the Finder. You need to 
set the environment variables in '.bashrc' in your home directory.

Best regards,
Christian


On 3/26/13 4:50 AM, Andreia Fonseca wrote:
> Dear all,
>
> I am trying to install xps and I am getting the following error:
>
> library("xps")
> Error in dyn.load(file, DLLpath = DLLpath, ...) :
>    unable to load shared object
> '/Library/Frameworks/R.framework/Versions/2.15/Resources/library/xps/libs/i386/xps.so':
>
> dlopen(/Library/Frameworks/R.framework/Versions/2.15/Resources/library/xps/libs/i386/xps.so,
> 6): Library not loaded: /usr/local/root/lib/root/libGui.so
>    Referenced from:
> /Library/Frameworks/R.framework/Versions/2.15/Resources/library/xps/libs/i386/xps.so
>    Reason: image not found
> Error: package/namespace load failed for 'xps'
>
> can someone help?
>
> I have downloaded the file using biocLite
>
>> biocLite("xps")
> BioC_mirror: http://bioconductor.org
> Using Bioconductor version 2.11 (BiocInstaller 1.8.3), R version 2.15.
> Installing package(s) 'xps'
> trying URL '
> http://bioconductor.org/packages/2.11/bioc/bin/macosx/leopard/contrib/2.15/xps_1.18.1.tgz
> '
> Content type 'application/x-gzip' length 7208382 bytes (6.9 Mb)
> opened URL
> ==================================================
> downloaded 6.9 Mb
>
> tar: Failed to set default locale
>
> The downloaded binary packages are in
>
> /var/folders/mg/mgYnPlsvH50tWM6oW27ypE+++TI/-Tmp-//RtmpubosnY/downloaded_packages
>
> the sessionInfo is the following:
>
> sessionInfo()
> R version 2.15.3 (2013-03-01)
> Platform: i386-apple-darwin9.8.0/i386 (32-bit)
>
> locale:
> [1] C
>
> attached base packages:
> [1] stats     graphics  grDevices utils     datasets  methods   base
>
> other attached packages:
> [1] affy_1.36.1         Biobase_2.18.0      BiocGenerics_0.4.0
> BiocInstaller_1.8.3
>
> loaded via a namespace (and not attached):
> [1] affyio_1.26.0         preprocessCore_1.20.0 tools_2.15.3
> zlibbioc_1.4.0
>
>
> thnaks for the help,
>
> Andreia
>
>
>
>
> -----------------------------------------------------------------------------------------------
> Andreia J. Amaral, PhD
> BioFIG - Center for Biodiversity, Functional and Integrative Genomics
> Instituto de Medicina Molecular
> University of Lisbon
> Tel: +352 217500000 (ext. office: 28253)
> email:andreiaamaral at fm.ul.pt ; andreiaamaral at fc.ul.pt
>
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