ass="r-pr">#&gt;</span> attr(,"weights")</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] "vw"</span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># Checking the `assign0` argument.</span></span></span>
<span class="r-in"><span><span class="co"># Please make sure to check the example in the documentation of the</span></span></span>
<span class="r-in"><span><span class="co"># `comorbidity()` function first, with ?comorbidity().</span></span></span>
<span 