jzhang at jimmy.harvard.edu
Thu Apr 8 20:25:45 CEST 2004
>I have a beginners type question. I see that in simpleaffy one tells
>bioconductor what the samples represent through having a tab
>deliminated covdesc file in the same folder as the .cel files. Other
>packages use phenoData which I gather is seen with the pData(eset)
>command, how does one make a phenoData file and where is it kept?
phenoData is a S4 class defined in the Biobase package. Type ?phenoData (after
loading Biobase) for the descriptions and examples of creating a phenoData.
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