[R] Problems when install ROCR

[Martin Morgan]

On 06/08/2012 07:39 AM, R. Michael Weylandt wrote:
> Well, I know that ROCR and gplots are on CRAN so you should probably
> be installing them with install.packages() on your magical and
> unspecified OS and version of R.

I don't really know the details, but you might check the version / 
reinstall gdata, which gplots Depends: on; apparently there was a 
version of gdata 2.10.0, whereas the 'current' version is 2.8.2; 
install.packages() will not automatically downgrade an installed 
version. So try biocLite("gdata") to get the right dependency.

Martin

>
> Michael
>
> On Fri, Jun 8, 2012 at 2:07 AM, guoshicheng2005
> <guoshicheng2005 at yeah.net>  wrote:
>> I meet lots of problem when installing the package ROCR, do you have meet such problems?
>>
>> 1, biocLite("ROCR")
>> 2, biocLite("gplots")
>> 3, biocLite("Rgraphviz")
>> 4, sudo apt-get install graphviz
>>
>> oh, no, unlimited question, what's wrong with R in ROCR or gplots or et al
>>
>> Error : object ‘nobs’ is not exported by 'namespace:gdata'
>> installation of package ‘gplots_2.10.1.tar.gz’ had non-zero exit status
>>
>>
>> 2012-06-08
>>
>>
>>
>> Your Sincerely Alexander(Alex)
>>
>> Ministry of Education Key Laboratory of Contemporary Anthropology
>> School of Life Sciences, Fudan University
>> 220 Handan Road
>> Shanghai, China 200433
>> Phone:15216760764
>> Office Tel:021-55664474
>> E-mail: guoshicheng2005 at yeah.net
>>         [[alternative HTML version deleted]]
>>
>>
>> ______________________________________________
>> R-help at 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 at 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.


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