### Question:
CustomGaussianMixture extends Model { public static void main(String[] args) { String filename = "datasets/simulated/cajamar.arff"; DataStream<DataInstance> data = DataStreamLoader.open(filename); Model model = new CustomGaussianMixture(data.getAttributes()); model.updateModel(data); BayesianNetwork bn = model.getModel(); System.out.println(bn); } CustomGaussianMixture(Attributes attributes); static void main(String[] args);  }### Answer:
@Test public void test() throws Exception { CustomGaussianMixture.main(null); }