></span><span class="op">(</span>d <span class="op">=</span> <span class="va">dat</span><span class="op">$</span><span class="va">yi</span>, v <span class="op">=</span> <span class="va">dat</span><span class="op">$</span><span class="va">vi</span>,</span>
<span>               priors_effect_null        <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>               priors_heterogeneity_null <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>               priors_bias    