[BioC] Dilution

[Kasper Daniel Hansen]

You might want to do an
   Dilution = updateObject(Dilution)
my guess is that you are using a recent version of affy/Biobase with  
an old version of the Dilution dataset. You could also just re- 
install Dilution, that should fix it (assuming that you are running a  
recent version of R etc)

Kasper

On Jan 23, 2008, at 9:43 PM, Yuan Jian wrote:

> Hi Robert,
>   thanks for your reply. I tried several time to reinstall  
> packages, but failed to find solution.
>   here is seeeionInfor:
>> sessionInfo()
> R version 2.6.1 (2007-11-26)
> i386-pc-mingw32
>   locale:
> LC_COLLATE=English_Australia.1252;LC_CTYPE=English_Australia. 
> 1252;LC_MONETARY=English_Australia. 
> 1252;LC_NUMERIC=C;LC_TIME=English_Australia.1252
>   attached base packages:
> [1] tools     stats     graphics  grDevices datasets  utils      
> methods   base
>   other attached packages:
>  [1] hgu95av2cdf_2.0.0      affydata_1.4.0          
> preprocessCore_1.0.0   affyio_1.6.1           Biobase_1.16.2
>  [6] aroma.affymetrix_0.8.3 affy_1.16.0             
> aroma.apd_0.1.3        R.huge_0.1.5           digest_0.3.1
> [11] aroma.light_1.6.0      affxparser_1.10.2       
> R.rsp_0.3.3            R.cache_0.1.6          EBImage_2.2.0
> [16] R.utils_0.9.8          R.oo_1.4.1             R.methodsS3_1.0.0
>
>
>
> Robert Gentleman <rgentlem at fhcrc.org> wrote:
>   Hi Yuan,
> Please read the posting guide for this mailing list and follow the
> directions there, and especially provide the output of sessionInfo.
>
> I don't see any problems with these commands, so I suspect you have
> some issues with your installation.
>
> best wishes
> Robert
>
> Yuan Jian wrote:
>> Hello,
>>
>> I have struggled the following simple commands for long time, can  
>> you please fix the problem?
>>
>>> library("affydata")
>>> data(Dilution)
>>> pm(Dilution, "1001_at")[1:3, ]
>> Error in assayData(object) :
>> no slot of name "assayData" for this object of class "AffyBatch"
>>
>> Thanks
>> Yuan
>>
>>
>>
>> ---------------------------------
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>
> -- 
> Robert Gentleman, PhD
> Program in Computational Biology
> Division of Public Health Sciences
> Fred Hutchinson Cancer Research Center
> 1100 Fairview Ave. N, M2-B876
> PO Box 19024
> Seattle, Washington 98109-1024
> 206-667-7700
> rgentlem at fhcrc.org
>
>
>
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