title: support vector machines in matlab
body: <p>Could you give an example of classification of 4 classes using Support Vector Machines (SVM) in matlab something like:</p>
  
  <pre><code>atribute_1  atribute_2 atribute_3 atribute_4 class
  1           2          3           4             0
  1           2          3           5             0
  0           2          6           4             1
  0           3          3           8             1
  7           2          6           4             2
  9           1          7           10            3
  </code></pre>