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  • #1

    Need help with gene expression data

    Hi
    I have gene expression data from affy chip. I don't have .cel files for each chip .I have excel files for each chip having 3 coulimns: Probe ids, expression values, present/absent calls and p values. Thus i really need help with how to normalize these expression values in R.


    Will greatly appreciate your help .I am a new in this field.

    Best
    Rinku
    Tags: None
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