[BioC] mirna102Xgaincdf package

James MacDonald jmacdon at med.umich.edu
Fri Jan 28 21:27:19 CET 2011


Hi Xiaobin Yuan,

You don't say what OS you are using, so I have attached both the source and win binary packages. If you are on Mac OS, you will either need to get set up to install source packages, or get the guys in Seattle to build the binary for that OS.

Best,

Jim



>>> Xiaobin Yuan <xiaobin.yuan at louisville.edu> wrote:
> Hi all,
>  
> I have problem with the miRNA microarray from Affymetrix.       I got
> the following error message:
>  
>> data<-ReadAffy()
>> data
> AffyBatch object
> size of arrays=230x230 features (11 kb)
> cdf=miRNA-1_0_2Xgain (??? affyids)
> number of samples=5
> Error in getCdfInfo(object) : 
>   Could not obtain CDF environment, problems encountered:
> Specified environment does not contain miRNA-1_0_2Xgain
> Library - package mirna102xgaincdf not installed
> Bioconductor - mirna102xgaincdf not available
> In addition: Warning message:
> missing cdf environment! in show(AffyBatch) 
> 
> I could not find a new package named "mirna102xgaincdf" from
> BioConductor.
>  
> thanks
>  
> Xiaobin Yuan
> 
> 	[[alternative HTML version deleted]]
> 
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