
             
  <h1>Source code for teaspoon.parameter_selection.autocorrelation</h1><div class="highlight"><pre>
<span></span><span class="sd">&quot;&quot;&quot;</span>
<span class="sd">This function implements Auto-Correlation (AC) for the selection of the delay tau for permutation entropy. </span>
<span class="sd">Additionally, it only requires a single time series and has a fast computation time. </span>
<span class="sd">However, this method is only designed for linear system.</span>
<span class="sd">&