t;=16);
figure;
hold <span class="string">on</span>
plot(degs(ndx), mseTrain(ndx), <span class="string">'bs:'</span>, <span class="string">'linewidth'</span>, 2, <span class="string">'markersize'</span>, 24);
plot(degs(ndx), mseTest(ndx), <span class="string">'rx-'</span>, <span class="string">'linewidth'</span>, 2, <span class="string">'markersize'</span>, 24);
xlabel(<span class="string">'degree'</span>)
ylabel(<span class="string">'mse'</span>)
legend(<span class="string">'train'</span>, <span class="str