idth'</span>, 3, <span class="keyword">...</span>
    <span class="string">'displayname'</span>, <span class="string">'training data'</span>);
<span class="keyword">for</span> s=1:S
  tmp = modelMLE;  tmp.w = ws(s,:)';
  [mu] = linregPredict(tmp, Xtest);
  plot(xtest, mu, <span class="string">'k-'</span>, <span class="string">'linewidth'</span>, 2);
<span class="keyword">end</span>
title(<span class="string">'functions sampled from posterior'</span>, <span class="string">'fontsize'</span>, fs)
printPmtkFigu