"anchor" href="#arg-major-types"></a></dt>
<dd><p>vector of values of <code>type_attr</code> that should be interpreted
as being "major". e.g. river might be major and canal might be minor.</p></dd>

</dl></div>
    <div class="section level2">
    <h2 id="value">Value<a class="anchor" aria-label="anchor" href="#value"></a></h2>
    <p>returns x with a <code>divergence</code> attribute appended</p>
    </div>
    <div class="section level2">
    <h2 id="details">Details<a class="anchor" aria-label="anchor" 