[BioC] In limma, how to set quility weight for each spot.

[Jinyan Huang]

Hi all,
My data is from GoldenGate Methylation Cancer Panel I. For each spot,
there are a p-value for quility. I want to use limma to analysis the
data. How can I set the quility weight for each spot? From the manual
of limma, it can be set by read.maimages. But my data is not import by
read.maimages.

Thanks.