/span><span><code class="def-type"><var class="var">out</var> =</code> <strong class="def-name">ismissing</strong> <code class="def-code-arguments">(<var class="var">obj</var>)</code><a class="copiable-link" href="#index-ismissing-3"> &para;</a></span></dt>
<dd>
<p>Test whether array elements are missing.
</p>
<p>For <code class="code">string</code> arrays, only the special “missing” value is
considered missing. Empty strings are not considered missing,
the way they are with cellstrs.
</p>
<p>Returns a 