If now I have an array, how can I randomly extract a element in it? x0_1 = [ 0 0 0 1 1 1 2 2 2 2 ];
Actually, I want to prove the limiting distribution of Markov chain by Matlab and I was given a initial probability P(X0 = 0) = 0.3, P(X0 = 1) = 0.3, P(X0 = 2) = 0.4.
Professor tells us to use the probability above to extract the first one state and if I get the state1, just follow the probability of state1 in transition probability matrix to get the next state but I am not very sure how to do ...
Hope you can tell me how to randomly extract a element in the vector. Thanks!