ria-label="anchor" href="#arg-sigma-link"></a></dt>
<dd><p>defines the sigma.link, with "log" link as the default for the sigma.</p></dd>


<dt id="arg-nu-link">nu.link<a class="anchor" aria-label="anchor" href="#arg-nu-link"></a></dt>
<dd><p>defines the nu.link, with "log" link as the default for the nu parameter.</p></dd>

</dl></div>
    <div class="section level2">
    <h2 id="value">Value<a class="anchor" aria-label="anchor" href="#value"></a></h2>
    <p>Returns a gamlss.family object which can be use