如何实现C#中的支持向量机算法

using Accord.MachineLearning.VectorMachines;
using Accord.MachineLearning.VectorMachines.Learning;
using Accord.MachineLearning.VectorMachines.Learning.Parallel;
using Accord.Statistics.Kernels;

public class SVMExample
{
    static void Main()
    {
        // 1. 准备训练数据和目标变量
        double[][] inputs = 
        {
            new double[] {0, 0},
            new double[] {1, 1},
            new double[] {2, 2},
            new double[] {3, 3},
            new double[] {4, 4},
        };

        int[] outputs = { -1, -1, 1, 1, 1 };

        // 2. 创建线性SVM模型
        var teacher = new SupportVectorLearning<Gaussian>()
        {
            Complexity = 10.0 // 设置正则化参数
        };

        var svm = teacher.Learn(inputs, outputs);

        // 3. 预测新样本
        double[] sample = { 1.5, 1.5 };
        int prediction = svm.Decide(sample);

        // 4. 打印预测结果
        Console.WriteLine($"预测结果：{prediction}");

        Console.ReadLine();
    }
}