Internal: observed-data marginal log-likelihood for a multinomial gate

The final latent class is the reference class, with its coefficient vector fixed at zero.

Usage

.mbmm_obs_ll_multinom(beta_vec, X, logL_mat, K)

Arguments

beta_vec

Numeric vector containing coefficients for the first K - 1 classes.

X

Gate design matrix.

logL_mat

Subject-by-class matrix of class log-likelihoods.

K

Number of latent classes.