[BioC] crlmm error: cluster centres

[Benilton Carvalho]

hit 'send' before adding an example, sorry.

say your first sample is 'male' and the second is 'female':

samples = sampleNames(hindDataRMA)
df = data.frame(gender=c("male", "female"), row.names=samples)
md = data.frame(labelDescription="gender of the sample",  
row.names="sample")
phenoData(hindDataRMA) = new("AnnotatedDataFrame", data=df,  
varMetadata=md)

best,

b


On Jun 5, 2007, at 6:50 PM, Beth Wilmot wrote:

> Hello,
>
> I am running R-2.5; Bioconductor 2.0 and oligo 1.0.2-3.
>
> I have created a SNPQset but am unable to get the genotypes from
> crlmm:
>
>> hindcrlmm = crlmm(hindDataRMA,correctionFile ="correctionHind.rda")
> M correction not provided. Calculating. Will take several minutes.
> Error: number of cluster centres must lie between 1 and nrow(x)
>
> This is a test set of 2 chips.
>
>
> Thanks for your help,
> Beth
>
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