[BioC] Quality control;Missing value;installation

Steve Lianoglou mailinglist.honeypot at gmail.com
Tue Aug 12 20:58:13 CEST 2008


On Aug 12, 2008, at 2:48 PM, Yisong Zhen wrote:

> (3)
> When I try to install the arrayQualityMetrics, there is warning  
> message. I
> cannot load the library arrayQualityMetrics.
>> source("http://bioconductor.org/biocLite.R")
>> biocLite("arrayQualityMetrics")
> Running biocinstall version 2.0.8 with R version 2.5.0
> Your version of R requires version 2.0 of Bioconductor.
> Warning message:
> package 'arrayQualityMetrics' is not available in:  
> install.packages(pkgs =
> pkgs, repos = repos, dependencies = dependencies,

I suspect this is happening because you are using an old version of R  
and therefore an old version of Bioconductor.

By looking at

It looks like arrayQualityMetrics was introduced in bioconductor 2.1  
(and you're using 2.0)

Would it be possible for you to upgrade to the latest version of R  
(2.7.1), reinstall the relevant bioconductor packages, and try this  


Steve Lianoglou
Graduate Student: Physiology, Biophysics and Systems Biology
Weill Cornell Medical College of Cornell University


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