y.” 
Proceedings of the National Academy of Sciences 
88.6 (1991): 2297-2301.</p>
</dd>
</dl>
</dd>
</dl>
</div>
</dd></dl>

<dl class="mat function">
<dt class="sig sig-object mat" id="EntropyHub.AttnEn">
<span class="sig-name descname"><span class="pre">AttnEn</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="pre">Sig</span></em>, <em class="sig-param"><span class="pre">varargin</span></em><span class="sig-paren">)</span><a class="headerlink" href="#EntropyHub.AttnEn" title