[BioC] how to convert expression set data into matrix data ?
asauve at gladstone.ucsf.edu
Fri Aug 1 16:16:13 MEST 2003
I am trying to convert some expression set data into a matrix format
in order to do computations on them.
The way I do it now is in 3 steps:
B = read.table("B.txt")
Bmat = as.matrix(Bmat)
where B is an expression set with 15 samples and 12626 genes.
Is there a more direct way of doing that conversion ?
Thanks for your help,
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