string">'Too many filter parameters.'</span>)
0106         <span class="keyword">end</span>
0107         
0108         <span class="keyword">if</span> isempty(threshold_type)
0109             Q_b = util_LyneHollickFilter(Q_padded, <span class="keyword">...</span>
0110                 <span class="string">'filter_parameter'</span>, parameters(1), <span class="string">'nr_passes'</span>, parameters(2));
0111         <span class="keyword">else</span>
0112             Q_b = util_LyneHollickFilter(Q_padded, <spa