initMoM {fabPrediction} | R Documentation |
Obtain inital guess of MLE of the marginal Dirichlet-multinomial likelihood
Description
Method of moment matching to obtain an initial guess of the MLE, as in Minka (2000).
Usage
initMoM(D)
Arguments
D |
matrix (JxK) of counts; each row is a sample from a MN distribution with K categories |
Value
Hessian
[Package fabPrediction version 1.0.4 Index]