[BioC] F.test and esApply

[Stephen Henderson]

I maybe being a bit obtuse but I'm trying to work out how to get an F
statistic for each gene using esApply. I have factors in pData not numeric
data suitable for lm 
e.g.



fun<-function(x){ ....? }

f.vector<-esApply(eset,1, fun)


I can't find what I need in any of the literature. Does anyone know the
command/ function I need?

Thanks
Stephen


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