tribute. Useful after CSV
 imports, to enforce certain attributes to become nominal, e.g., the class
 attribute, containing values from 1 to 5.
 <p/>
 <!-- globalinfo-end -->
 
 <!-- options-start --> Valid options are:
 <p/>
 
 <pre>
 -R &lt;col1,col2-col4,...&gt;
  Specifies list of columns to Discretize. First and last are valid indexes.
  (default: first-last)
 </pre>
 
 <pre>
 -V
  Invert matching sense of column indexes.
 </pre>
 
 <!-- options-end --></div>
<dl><dt><span class="strong">Version:</span