0;
  height=400;
  set(gcf,<span class="string">'units'</span>,<span class="string">'points'</span>,<span class="string">'position'</span>,[x0,y0,width,height])

<span class="comment">%The compaison of the source wavelet is shown as follows.</span>

<span class="comment">%The true source function is</span>

  load(<span class="string">'../results/src_true.mat'</span>);
  src_true

<span class="comment">%The estimated source function is</span>
  load(<span class="string">'../results/src_est.mat'</span>);
  s