SVMreg result = new SVMreg();   ((RegSMOImproved) result.getRegOptimizer()).setTolerance(0.1);  return result;
return new SVMreg();
  public Classifier getClassifier() {    SVMreg result = new SVMreg();        // if tolerance is too small, we'll end up in an endless loop!    ((RegSMOImproved) result.getRegOptimizer()).setTolerance(0.1);        return result;  }