an class='fu'><a href='mcmc_sample_chain.html'>mcmc_sample_chain</a></span><span class='op'>(</span>
    num_results <span class='op'>=</span> <span class='va'>num_results</span>,
    num_burnin_steps <span class='op'>=</span> <span class='va'>num_burnin_steps</span>,
    current_state <span class='op'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/rep.html'>rep</a></span><span class='op'>(</span><span class='fl'>0</span>, <span class='va'>num_chains</span><span class='op'>)</span>,
    trace_fn 