lass="string">'off'</span>);

<span class="comment">% The result is a Pca object, containing Table object for scores, loadings</span>
<span class="comment">% and eigen values</span>
disp(irisPca);

<span class="comment">% Score plot can be displayed with automatic labeling of axes</span>
figure;
scorePlot(irisPca, 1, 2);

<span class="comment">% Loadings can also be displayed with automatic labeling</span>
figure;
loadingPlot(irisPca, 1, 2);

<span class="comment">% To display scores with group labelling, s