Matlab : how to change initial probability distribution of hidden markov model
<p>How do I change initial probabilities distribution of hidden Markov model in MATLAB. I know by default, MATLAB begins the HMM algorithms at state 1.  To assign a different distribution of probabilities, the transmission and emission matrices are augmented to include the prior matrix. How can I do this?  I need answer with practical example. now assuming I have <code>Trans=[o.2, 0.8; 0.4, 0.6]</code> , <code>Emis=[0.6, 0.5, o.3; 0.4, 0.5, 0.7]</code> and <code>initial=[0.2 ,0.8]</code></p>