Biostar Se.exprs

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microarray Expressionset se.exprs

3.7 years ago payam_delfani1980 • 0

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Comment: UniprotKB AC/ID to Entrez ID Conversion by tom.kloter • 0

Thanks a lot for your response! I tried the code in my script and got to the following result: ``` > up <- UniProt.ws(taxId=9606) > up "U…

Comment: Methods for removing unexpressed probes of Affymetrix Human Genome U219 Array by Guido Hooiveld ★ 3.2k

Regarding the normalization method (SCAN); I have only used RMA for the reasons James explained in one of your other threads (https://suppo…

Answer: UniprotKB AC/ID to Entrez ID Conversion by Guido Hooiveld ★ 3.2k

The key to realize is that your input is a vector of Uniprot **ID**s (also known as 'entry names') . The central identifier in the Uniprot …

Comment: Methods for removing unexpressed probes of Affymetrix Human Genome U219 Array by Yang Shi • 0

Thanks sir! The normalization of SCAN not only log2 but also center to zero transformation. But in my opinion, the latter (center to 0) is …

Comment: Methods for removing unexpressed probes of Affymetrix Human Genome U219 Array by Yang Shi • 0

Thanks sir! I got it now!

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A: coefficient not estimable (limma warning)

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