/**
* Parses a given list of options.
*
* <p>
* <!-- options-start -->
* Valid options are:
*
* <p>
*
* <pre> -R <col1,col2-col4,...>
* 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 -->
*
* @param options the list of options as an array of strings
* @throws Exception if an option is not supported
*/
public void setOptions(String[] options) throws Exception {
String tmpStr;
super.setOptions(options);
setInvertSelection(Utils.getFlag('V', options));
tmpStr = Utils.getOption('R', options);
if (tmpStr.length() != 0) setAttributeIndices(tmpStr);
else setAttributeIndices(m_DefaultCols);
if (getInputFormat() != null) setInputFormat(getInputFormat());
}
