[BioC] How to get the number of Stat pairs used in MAS5
julied at iastate.edu
Sat Dec 2 00:17:51 CET 2006
> Hi Julie,
> Julie Dickerson wrote:
>> I am trying to figure out how to get the information about the number
>> stat_pairs used in the MAS5 computations for each probe set. THis
>> information does not appear to be in the exprsSet class. Is it an
>> intermediate value from one of the normalization steps? Does anyone
>> how to pull out this information?
> What exactly is a stat_pair?
According to the Affy literature:
Stat Pair: The number of probe pairs available for this probe set
Stat Pairs Used: the number of probe pairs used to make a detection call
for a probe set.
The first one can, of course, be found from the cdf file with a little
work. It is that Stat Pairs Used that I cannot figure out how to get.
Electrical and Computer Engineering
Iowa State University, Ames, IA, USA
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