/** * Builds the classifier to generate a partition. */ @Override public void generatePartition(Instances data) throws Exception { buildClassifier(data); }
/** * Builds the classifier to generate a partition. */ @Override public void generatePartition(Instances data) throws Exception { buildClassifier(data); }
J48 j48 = new J48(); j48.buildClassifier(train); weka.core.SerializationHelper.write("/some/where/j48.model", j48);
//Learning DataSource source = new DataSource(Path); Instances data = source.getDataSet(); J48 tree = tree.buildClassifier(data); //Evaluation Evaluation eval = new Evaluation(data); eval.evaluateModel(tree, data); System.out.println((eval.correct()/data.numInstances())*100);
tree.buildClassifier(dataset);
j48.buildClassifier(train); System.out.print(j48.graph());