[BioC] What do these headers mean?
srini_iyyer_bio at yahoo.com
Wed Mar 2 19:33:48 CET 2005
I am working on a file, which someone gave me as a
processed data file from Affymetrix array experiment.
I was not told which software they used to generate
these data columns.
I do not know if all of these column header are
important for analysis purposes ( to be taken into
Can any one help me what do these column headers mean.
Column headers: My Interpretation
Normalized : Expression value after
Min Normalized : ????
Max Normalized : ????
StdErr Norm : ????
StdDev Norm : ????
t-test P-value : P-value
Flags [A,M,P] : A - Absent; P - Present ; M - ???
Raw : ????
Min Raw : ????
Max Raw : ????
StdErr Raw : ????
StdDev Raw : ????
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