ult_inst"</span></span></code></pre></div>
</div>
<div class="section level3">
<h3 id="costs">Costs<a class="anchor" aria-label="anchor" href="#costs"></a>
</h3>
<div class="sourceCode" id="cb10"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span></span>
<span><span class="va">cost_ongoing</span> <span class="op">&lt;-</span> <span class="st">"c_default"</span></span>
<span></span>
<span><span class="va">cost_instant</span> <span class="op">&lt;-</span> <span class="st">"c_default_inst"</sp