[BioC] Creating an object of class exprSet

Khan, Sohail khan at cshl.edu
Wed Nov 16 03:41:22 CET 2005

Dear List,
I am trying to create an exprSet object from a tab delimited file where first column contains the gene names and remaining 14 columns contain the expression data.  I am using the function read.exprSet() to read the file.  However, when I look at pData(), I see that the gene name columns is listed as the sample.  How can creat an exprSet object correctly?  Thanks in advance.

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