@ Sean:
yes, It is Infinium HumanMethylation27 BeadChip

@Vincent
There is no error because all i see the mac - rainbow wheel.. And so I end
up 'force quiting' R without session info.


On Thu, May 5, 2011 at 8:44 PM, Sean Davis <sdavis2@mail.nih.gov> wrote:

>
>
> On Thu, May 5, 2011 at 9:04 PM, Vincent Carey <stvjc@channing.harvard.edu>wrote:
>
>> Please read the posting guide.  What is the error message?  What is
>> the result of sessionInfo()?
>>
>> On Thu, May 5, 2011 at 5:35 PM, Jasreet <jovialj86@gmail.com> wrote:
>> > I am new to R and trying to analyze Illumina Infinium Array Data using
>> > 'lumi' package.
>> > But whenever I try to load MethylumiM into annotation/color info using
>> > IlluminaHumanMethylation27k.db , its been crashing consistently!
>> > Using R for MacOSX.
>> > Command I used:
>> >
>> >>addColorChannelInfo <- lumiMethyR(myFile,
>> > lib="IlluminaHumanMethylation27k.db")
>> >
>> > Here are the contents of the MethyLumiM object :
>> >>myFile
>> > MethyLumiM (storageMode: lockedEnvironment)
>> > assayData: 485577 features, 12 samples
>>
>
> And just to be clear, are you sure that you are using a 27k array?  The
> number of features looks to be something other than a 27k array?
>
> Sean
>
>
>
>> >  element names: detection, exprs, methylated, unmethylated
>> > protocolData: none
>> > phenoData
>> >  sampleNames: 3y0eY1 3y0eY2 ... 3y0eXY (12 total)
>> >  varLabels: sampleID label
>> >  varMetadata: labelDescription
>> > featureData
>> >  featureNames: cg00000029 cg00000108 ... rs9839873 (485577 total)
>> >  fvarLabels: TargetID ProbeID_A ProbeID_B
>> >  fvarMetadata: labelDescription
>> > experimentData: use 'experimentData(object)'
>> >
>> > Thanks!
>> > J
>> >
>> >        [[alternative HTML version deleted]]
>> >
>> > _______________________________________________
>> > Bioconductor mailing list
>> > Bioconductor@r-project.org
>> > https://stat.ethz.ch/mailman/listinfo/bioconductor
>> > Search the archives:
>> http://news.gmane.org/gmane.science.biology.informatics.conductor
>> >
>>
>> _______________________________________________
>> Bioconductor mailing list
>> Bioconductor@r-project.org
>> https://stat.ethz.ch/mailman/listinfo/bioconductor
>> Search the archives:
>> http://news.gmane.org/gmane.science.biology.informatics.conductor
>>
>
>

	[[alternative HTML version deleted]]

