/**
* Parses a given list of options. Valid options are:
*
* <p>
*
* @param options the list of options as an array of strings
* @throws Exception if an option is not supported
*/
@Override
public void setOptions(String[] options) throws Exception {
String tmpStr;
tmpStr = Utils.getOption('S', options);
if (tmpStr.length() != 0) {
setSeed(Integer.parseInt(tmpStr));
} else {
setSeed(m_SeedDefault);
}
super.setOptions(options);
}
/**
* Parses a given list of options. Valid options are:
*
* <p>-W classname <br>
* Specify the full class name of the clusterer to evaluate.
*
* <p>All option after -- will be passed to the classifier.
*
* @param options the list of options as an array of strings
* @exception Exception if an option is not supported
*/
@Override
public void setOptions(String[] options) throws Exception {
m_NoSizeDetermination = Utils.getFlag("no-size", options);
String cName = Utils.getOption('W', options);
if (cName.length() == 0) {
throw new Exception("A clusterer must be specified with" + " the -W option.");
}
// Do it first without options, so if an exception is thrown during
// the option setting, listOptions will contain options for the actual
// Classifier.
setClusterer((DensityBasedClusterer) AbstractClusterer.forName(cName, null));
if (getClusterer() instanceof OptionHandler) {
((OptionHandler) getClusterer()).setOptions(Utils.partitionOptions(options));
updateOptions();
}
}