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A special type of Markov Chain Monte Carlo (MCMC) algorithm used to simulate from complex probability distributions. It is validated by Markov chain theory and offers a wide range of possible implementations.
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Metropolis-Hastings acceptance ratio for truncated proposal
I have a proposal distribution for one parameter theta_guess
theta_guess = guessleft(theta_accept(1,r-1), 0.01,0)
which is a left truncated normal (and thus non-symmetric) with inputs and output gi …