//numIteration.getValue(),
//FuzzyLvl.getValue(),
((Integer) numOfClust.getValue()).intValue(), ((Integer) numOfIter.getValue()).intValue(), ((Double) fuzzyLevel
.getValue()).intValue(), trasf);
eng.addStatusListener(lst);
eng.start();
((JWatWizard) parent.getParentWizard()).setEnableButton("Solve", false);
} else {
JOptionPane.showMessageDialog(parent, "Select at least two variables to proceed with clustering", "Warning",
JOptionPane.WARNING_MESSAGE);
}