ord">else</span>
0060     error(<span class="string">'Need at least two channels of data in the a structural array'</span>); 
0061 <span class="keyword">end</span>;
0062 <span class="keyword">if</span> nargin &lt; 2; params=[]; <span class="keyword">end</span>;
0063 [tapers,pad,Fs,fpass,err,trialave,params]=getparams(params);
0064 clear trialave params
0065 <span class="keyword">if</span> nargin &lt; 3 || isempty(fscorr); fscorr=0; <span class="keyword">end</span>;
0066 
0067 [mintime,maxtime]=<a href="minm