ty (PMP), which is known to be unstable and potentially unreliable. We recommend using method "WAIC" (Widely Applicable Information Criterion) for model comparison instead.</span>
<span class="r-in"><span><span class="va">t_obj_waic_expr</span> <span class="op">&lt;-</span> <span class="fu">tournament</span><span class="op">(</span><span class="va">Q</span> <span class="op">~</span> <span class="va">W</span>,</span></span>
<span class="r-in"><span>                              <span class="va">krokfors</spa