="returnLabel">Returns:</span></dt>
<dd>True if the arrays are equivalent.</dd>
</dl>
</li>
</ul>
<a id="possiblyContainsNaN()">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>possiblyContainsNaN</h4>
<pre class="methodSignature">public&nbsp;boolean&nbsp;possiblyContainsNaN()</pre>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="Array.html#possiblyContainsNaN()">possiblyContainsNaN</a></code>&nbsp;in class&nbsp;<code><a href="Array.html" title="cla