public static void Main() { modshogun.init_shogun_with_defaults(); double width = 0.8; int C = 1; double epsilon = 1e-5; double tube_epsilon = 1e-2; int num_threads = 3; double[,] traindata_real = Load.load_numbers("../data/fm_train_real.dat"); double[,] testdata_real = Load.load_numbers("../data/fm_test_real.dat"); double[] trainlab = Load.load_labels("../data/label_train_twoclass.dat"); RealFeatures feats_train = new RealFeatures(traindata_real); RealFeatures feats_test = new RealFeatures(testdata_real); GaussianKernel kernel= new GaussianKernel(feats_train, feats_train, width); RegressionLabels labels = new RegressionLabels(trainlab); SVRLight svr = new SVRLight(C, epsilon, kernel, labels); svr.set_tube_epsilon(tube_epsilon); //svr.parallel.set_num_threads(num_threads); svr.train(); kernel.init(feats_train, feats_test); double[] out_labels = RegressionLabels.obtain_from_generic(svr.apply()).get_labels(); foreach (double item in out_labels) Console.Write(item); modshogun.exit_shogun(); }
public static void Main() { modshogun.init_shogun_with_defaults(); double width = 0.8; int C = 1; double epsilon = 1e-5; double tube_epsilon = 1e-2; int num_threads = 3; double[,] traindata_real = Load.load_numbers("../data/fm_train_real.dat"); double[,] testdata_real = Load.load_numbers("../data/fm_test_real.dat"); double[] trainlab = Load.load_labels("../data/label_train_twoclass.dat"); RealFeatures feats_train = new RealFeatures(traindata_real); RealFeatures feats_test = new RealFeatures(testdata_real); GaussianKernel kernel = new GaussianKernel(feats_train, feats_train, width); RegressionLabels labels = new RegressionLabels(trainlab); SVRLight svr = new SVRLight(C, epsilon, kernel, labels); svr.set_tube_epsilon(tube_epsilon); //svr.parallel.set_num_threads(num_threads); svr.train(); kernel.init(feats_train, feats_test); double[] out_labels = LabelsFactory.to_regression(svr.apply()).get_labels(); foreach (double item in out_labels) { Console.Write(item); } }
internal static HandleRef getCPtr(SVRLight obj) { return((obj == null) ? new HandleRef(null, IntPtr.Zero) : obj.swigCPtr); }
internal static HandleRef getCPtr(SVRLight obj) { return (obj == null) ? new HandleRef(null, IntPtr.Zero) : obj.swigCPtr; }