, <span class="keywordtype">intent(in)</span> :: this</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;        <span class="keywordtype">real(8)</span> :: output</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;        </div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;        stop <span class="stringliteral">&quot;### ERROR ### StringHistogram.mode(): This function is unimplemented yet&quot;</span></div>