likelihood_allele: Only compute total log likelihood from an allele HMM
Description
Only compute total log likelihood from an allele HMM
Usage
likelihood_allele(hmm)
Value
numeric; total log likelihood
Arguments
hmm
HMM object; expect variables x (allele depth), d (total depth),
logPi (log transition prob matrix), delta (prior for each state),
alpha (alpha for each state), beta (beta for each state),
states (states), p_s (phase switch probs)