LLConstructor: Return log-likelihood function giving Poisson version of equation (4.6)
in "Microarrays, Empirical Bayes, and the Two-Groups model" by Efron.
Description
Return log-likelihood function giving Poisson version of equation (4.6)
in "Microarrays, Empirical Bayes, and the Two-Groups model" by Efron.
Usage
LLConstructor(r0, r1, N0, N)
Arguments
r0
The number of points equal to 0
r1
The number of points equal to 1
N0
The number of points equal to either 0 or 1
N
The total number of points
Value
LL A function of lambda0 and pi0, given the current data log likelihood