[BioC] Unable to load XPS package in R studio

[Nhu Quynh T. Tran]

Dear Christian,

Thank you for your response.

Quynh

On Jul 24, 2014, at 7:11 AM, cstrato wrote:

> Dear Quynh,
> 
> The error means that xps is not able to find the library xps.so.
> 
> Since you are able to run xps from xterm, I assume that you have set the PATH etc in .bashrc correctly. Since I have never worked with Rstudio I do not know how it handles the necessary settings, maybe people using Rstudio can help you.
> 
> Independent of your problems I would recommend to run xps from xterm anyhow, so that you are able to see the output from verbose=TRUE immediately.
> 
> Best regards,
> Christian
> _._._._._._._._._._._._._._._._._._
> C.h.r.i.s.t.i.a.n   S.t.r.a.t.o.w.a
> V.i.e.n.n.a           A.u.s.t.r.i.a
> e.m.a.i.l:        cstrato at aon.at
> _._._._._._._._._._._._._._._._._._
> 
> 
> 
> On 7/24/14 12:59 AM, Nhu Quynh T. Tran wrote:
>> Hi,
>> 
>> I installed root successfully and am able to call library(xps) in the terminal, but not in R studio.  The error message is:
>> 
>> 
>> In R Studio:
>>> library(xps)
>> Error in dyn.load(file, DLLpath = DLLpath, ...) :
>>   unable to load shared object '/Library/Frameworks/R.framework/Versions/3.1/Resources/library/xps/libs/xps.so':
>>   dlopen(/Library/Frameworks/R.framework/Versions/3.1/Resources/library/xps/libs/xps.so, 6): Library not loaded: @rpath/libGui.so
>>   Referenced from: /Library/Frameworks/R.framework/Versions/3.1/Resources/library/xps/libs/xps.so
>>   Reason: image not found
>> Error: package or namespace load failed for ‘xps’
>> 
>> I'm using:
>> R version 3.1.0 (2014-04-10) -- "Spring Dance"
>> Platform: x86_64-apple-darwin10.8.0 (64-bit)
>> 
>> 
>> In terminal:
>>> library(xps)
>> 
>> Welcome to xps version 1.24.0
>>     an R wrapper for XPS - eXpression Profiling System
>>     (c) Copyright 2001-2014 by Christian Stratowa
>> 
>> Please advise!
>> 
>> Thank you.
>> Quynh
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