 local minima and subsequent maxima
with the following name/value pair argument:</p></li>
<li><p><code class="docutils literal notranslate"><span class="pre">Logx</span></code>  - Logarithm base, a positive scalar  (enter 0 for natural log)</p></li>
</ul>
</div></blockquote>
<dl class="simple">
<dt>See also:</dt><dd><p>EnofEn, SpecEn, XSpecEn, PermEn, MSEn</p>
</dd>
<dt>References:</dt><dd><dl class="simple">
<dt>[1] Jiawei Yang, et al.,</dt><dd><p>“Classification of Interbeat Interval Time-series Using 
