[BioC] need help regarding microarray data analysis using limma

[Marc Carlson]

Oops.  This went to the wrong thread.  Please disregard...

   Marc


On 12/13/2012 10:33 AM, Marc Carlson wrote:
> And if it's not there, you can try to follow the instructions in this 
> vignette from the AnnotationForge package to generate an appropriate 
> chip package:
>
> www.bioconductor.org/packages/2.11/bioc/vignettes/AnnotationForge/inst/doc/SQLForge.pdf 
>
>
>
>   Marc
>
>
>
> On 12/13/2012 02:38 AM, J.delasHeras at ed.ac.uk wrote:
>> Quoting varshika singh <varshika13singh at gmail.com> on Thu, 13 Dec 
>> 2012 11:02:15 +0530:
>>
>>> Dear Sir/Madam
>>> I am using bioconductor package for analysis of Agilent two color data.
>>> After normalisation when i am giving command  dat.m<-dat2$M, an 
>>> error is
>>> shown as:
>>> Error in dat2$M : $ operator is invalid for atomic vectors. Kindly help
>>> what went wrong.
>>>
>>>     [[alternative HTML version deleted]]
>>
>>
>> what is dat2? or, what do you get if you do:
>>
>> 'class(dat2)'
>>
>> Jose
>>
>