hod: </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-2"> &para;</a></span></dt>
<dd>
<p>Test whether elements are missing values.
</p>
<p><code class="code">ismissing</code> is always true for <code class="code">missing</code> arrays.
</p>
<p>Returns a logical array the same size as <var class="var">obj</var>.
</p>
</dd></dl>
