ArffLoader testingData = new ArffLoader(); testingData.setFile(new File("sample2.txt")); Instances testingStructure = testingData.getStructure(); testingStructure.setClassIndex(structure.numAttributes() - 1); Instance test; while ((test = testingData.getNextInstance(testingStructure)) != null) { System.out.println(nb.classifyInstance(test)); }
Instance current = null; int count = 0; while ((current = loader.getNextInstance(data)) != null) { insertInstance(current, singletons, tree, minSupport); count++;
ArffLoader loader = new ArffLoader(); loader.setFile(new File(""));//file is valid Instances structure = loader.getStructure(); structure.setClassIndex(0); // train NaiveBayes NaiveBayesMultinomialUpdateable n = new NaiveBayesMultinomialUpdateable(); FilteredClassifier f = new FilteredClassifier(); StringToWordVector s = new StringToWordVector(); f.setFilter(s); f.setClassifier(n); f.buildClassifier(structure); Instance current; while ((current = loader.getNextInstance(structure)) != null) n.updateClassifier(current); // output generated model System.out.println(n);
Instance current = null; int count = 0; while ((current = loader.getNextInstance(data)) != null) { insertInstance(current, singletons, tree, minSupport); count++;
Instance current = null; int count = 0; while ((current = loader.getNextInstance(data)) != null) { processSingleton(current, singletons); count++;
Instance current = null; int count = 0; while ((current = loader.getNextInstance(data)) != null) { processSingleton(current, singletons); count++;
saver.setRetrieval(Saver.INCREMENTAL); saver.setInstances(structure); Instance nextI = loader.getNextInstance(structure); boolean done = false; while (!done) { done = true; } else { nextI = loader.getNextInstance(structure);
loader.setFile(tmpFile); Instances tempStructure = loader.getStructure(); Instance tempLoaded = loader.getNextInstance(tempStructure); while (tempLoaded != null) { Instance converted = makeOutputInstance(m_completeHeader, tempLoaded = loader.getNextInstance(tempStructure);
loader.setFile(tmpFile); Instances tempStructure = loader.getStructure(); Instance tempLoaded = loader.getNextInstance(tempStructure); while (tempLoaded != null) { Instance converted = makeOutputInstance(m_completeHeader, tempLoaded = loader.getNextInstance(tempStructure);