n>,</span>
<span>  <span class="va">exposure</span>,</span>
<span>  amount <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  pure_premium <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  model <span class="op">=</span> <span class="st">"frequency"</span>,</span>
<span>  round_x <span class="op">=</span> <span class="cn">NULL</span></span>
<span><span class="op">)</span></span></code></pre></div>
    </div>

    <div class="section level2">
    <h2 id="arguments">Ar