lass="n">num_of_iter</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span> <span class="n">orig_sig_len</span><span class="o">=</span><span class="nb">len</span><span class="p">(</span><span class="n">x</span><span class="p">),</span> <span class="n">restore_energy</span><span class="o">=</span><span class="kc">False</span><span class="p">,</span>
                                   <span class="n">fft_shift</span><span class="o">=</span><span class="kc">False</span><span class="p">