ctra log(s')];
0158     <span class="keyword">else</span>
0159         acq.spectra = [acq.spectra s'];
0160     <span class="keyword">end</span>                
0161 
0162     <span class="comment">% Remove old spectra once window reaches desired size</span>
0163     <span class="keyword">while</span> acq.times(1,end) - acq.times(1,1) &gt; acq.display_size;
0164 
0165         <span class="comment">% Ring buffer!</span>
0166         y = length(t);
0167         acq.times(:,1:y) = [];
0168         acq.spectra(