using System;

public class regression_svrlight_modular {
	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);

		modshogun.exit_shogun();
	}
}
