ays</strong> <code class="def-code-arguments">(<var class="var">x</var>)</code><a class="copiable-link" href="#index-days"> &para;</a></span></dt>
<dd>
<p>Duration in days.
</p>
<p>If <var class="var">x</var> is numeric, then <var class="var">out</var> is a <code class="code">duration</code> array in units
of fixed-length 24-hour days, with the same size as <var class="var">x</var>.
</p>
<p>If <var class="var">x</var> is a <code class="code">duration</code>, then returns a <code class="code">double</code> a