tions_utility.R</code></a></small>
    <div class="hidden name"><code>sum_of.Rd</code></div>
    </div>

    <div class="ref-description">
    <p>Returns the sum of the values of the elements of a list <code>x</code>.</p>
    </div>

    <pre class="usage"><span class='fu'>sum_of</span>(<span class='no'>x</span>)</pre>

    <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
    <table class="ref-arguments">
    <colgroup><col class="name" /><col class="desc" /></colg