nels if segave=1)</span>
0058 <span class="comment">%       tau      (frequencies)</span>
0059 <span class="keyword">if</span> nargin &lt; 3; error(<span class="string">'Need data,segment duration and taper information'</span>); <span class="keyword">end</span>;
0060 <span class="keyword">if</span> nargin &lt; 4 ; params=[]; <span class="keyword">end</span>;
0061 [tapers,pad,Fs,fpass,err,trialave,params]=<a href="../../../chronux_2_10/spectral_analysis/helper/getparams.html" class="code" title="function