lass="string">''</span>)
  axis([0,28,0,28]);
  printPmtkFigure(sprintf(<span class="string">'elasticDistortionDigit%d'</span>, i));

  figure;
  quiver(X,Y,-Dx,Dy);
  set(gca,<span class="string">'XTickLabel'</span>,<span class="string">''</span>)
  set(gca,<span class="string">'YTickLabel'</span>,<span class="string">''</span>)
  axis([0,29,0,29]);
  printPmtkFigure(sprintf(<span class="string">'elasticDistortionQuiver%d'</span>, i));
<span class="keyword">end</span>
</pre><img vspace="5" hspace="5" src="