/** * Num classes. * * @return the int */ @Override public int numClasses() { return this.instanceHeader.numClasses(); }
@Override public int numClasses() { return this.instanceInformation.numClasses(); }
double counts[][]=new double[2][this.modelContext.numClasses()]; for(int i=0;i<this.modelContext.numClasses();i++) theta2+=counts[0][i]/m*counts[1][i]/m;
public static String getClassLabelString(InstancesHeader context, int classLabelIndex) { if ((context == null) || (classLabelIndex >= context.numClasses())) { return "<class " + (classLabelIndex + 1) + ">"; } return "<class " + (classLabelIndex + 1) + ":" + context.classAttribute().value(classLabelIndex) + ">"; }
public static String getClassLabelString(InstancesHeader context, int classLabelIndex) { if ((context == null) || (classLabelIndex >= context.numClasses())) { return "<class " + (classLabelIndex + 1) + ">"; } return "<class " + (classLabelIndex + 1) + ":" + context.classAttribute().value(classLabelIndex) + ">"; }
@Override protected void prepareForUseImpl(TaskMonitor monitor, ObjectRepository repository) { originalStream = (ExampleStream) getPreparedClassOption(streamOption); numClasses = originalStream.getHeader().numClasses(); probPerClass = new double[numClasses]; instancesBuffer = new Instances[numClasses];
System.out.println(""+dataset); System.out.println("classIndex : "+dataset.classIndex()); System.out.println("numClasses : "+dataset.numClasses()); System.out.println("numInstances: "+dataset.numInstances()); System.out.println("numAttribute: "+dataset.numAttributes());
if (newContext.numClasses() < originalContext.numClasses()) { return false; // rule 1
if (newContext.numClasses() < originalContext.numClasses()) { return false; // rule 1
if (newContext.numClasses() < originalContext.numClasses()) { return false; // rule 1
InstancesHeader newContext) { if (newContext.numClasses() < originalContext.numClasses()) { return false; // rule 1
InstancesHeader newContext) { if (newContext.numClasses() < originalContext.numClasses()) { return false; // rule 1
InstancesHeader newContext) { if (newContext.numClasses() < originalContext.numClasses()) { return false; // rule 1