[BioC] On empirical Bayes of edgeR
Bin Zhuo [guest]
guest at bioconductor.org
Thu Nov 7 21:32:45 CET 2013
Recently I'm reading the paper "Moderated statistical tests for assessing differences in tag abundance"(http://bioinformatics.oxfordjournals.org/content/23/21/2881.full.pdf+html).
In part 3.2 where the estimation algorithm was stated, I have trouble understanding ALGORITHM STEP (3). My question was, How does the equation in STEP (3) relate to that in equation (4), the one right above this paragraph? I'm confused especially by the denominator( I_g(1+I_g\tau_0^2) )in the bracket. Is there any reference about on this particular point?
-- output of sessionInfo():
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