sp;appears&nbsp;as&nbsp;the&nbsp;quadratic&nbsp;</span><br>
<span class=help>%&nbsp;&nbsp;classifier&nbsp;in&nbsp;the&nbsp;original&nbsp;data&nbsp;space.</span><br>
<span class=help>%</span><br>
<span class=help>%&nbsp;<span class=help_field>Description:</span></span><br>
<span class=help>%&nbsp;&nbsp;orig_data&nbsp;=&nbsp;load('vltava');</span><br>
<span class=help>%&nbsp;&nbsp;map_data&nbsp;=&nbsp;qmap(orig_data);</span><br>
<span class=help>%&nbsp;&nbsp;lin_model&nbsp;=&nbsp;perceptron(map_data);</span><