C# (CSharp) SVMTest SVMUtilities.CreateRegressionProblem Examples

Example #1

File: RegressionTests.cs Project: vcfriend/svmnet

        private double testRegressionModel(int count, SvmType svm, KernelType kernel, string outputFile = null)
        {
            Problem        train     = SVMUtilities.CreateRegressionProblem(count);
            Parameter      param     = new Parameter();
            RangeTransform transform = RangeTransform.Compute(train);
            Problem        scaled    = transform.Scale(train);

            param.Gamma      = 1.0 / 2;
            param.SvmType    = svm;
            param.KernelType = kernel;
            param.Degree     = 2;

            Model model = Training.Train(scaled, param);

            Problem test = SVMUtilities.CreateRegressionProblem(count, false);

            scaled = transform.Scale(test);
            return(Prediction.Predict(scaled, outputFile, model, false));
        }