HMM                     Fitting Hidden Markov Models using
                        Expectation-Maximization (EM) Algorithm
HMM_C_raw               Fit Hidden Markov Model (HMM)
HMM_one_step            Single EM Iteration for Fitting Hidden Markov
                        Models (HMM)
IRLS_EM                 Iterative Reweighted Least Squares for the EM
                        algorithm
backward                Probability Calculation using the Backward
                        Algorithm for Hidden Markov Models
compute_joint_state     Posterior Joint Probability Calculation for
                        Hidden States in a Hidden Markov Model
compute_loglikelihood   Log-Likelihood Calculation for Hidden Markov
                        Models (Forward Algorithm)
compute_state           Posterior Probability Estimation for Hidden
                        States in Hidden Markov Models
forward                 Forward Algorithm for Probability Calculation
                        in Hidden Markov Models
forward_backward        Probability Calculation in Hidden Markov Models
                        using Forward-Backward Algorithm
print.HMM               Print Outputs from a Hidden Markov Model (HMM)
rHMM                    Fit Regularized Hidden Markov Models (rHMM)
                        with Modified CCD
rHMM_one_step           Single Iteration of EM Algorithm for Fitting
                        Regularized Hidden Markov Model (rHMM)
simulate_HMM_data       Simulate Hidden Markov Model (HMM) Data
