@Override public void run(Object toRun, String[] options) throws IllegalArgumentException { if (!(toRun instanceof MLRClassifier)) { throw new IllegalArgumentException("Object to run is not an MLRClassifier!"); } try { ((MLRClassifier) toRun).setLaunchedFromCommandLine(true); runClassifier((Classifier) toRun, options); ((MLRClassifier) toRun).closeREngine(); } catch (Exception ex) { ex.printStackTrace(); } }