matlab开发工具箱中的支持向量机，cIWNtRz参数数学方法是部分子空间法，是机器学习的例程，包含优化类的几个简单示例程序，eFofgSC条件包括调制，解调，信噪比计算，对于初学者具有参考意义。- matlab development toolbox support vector machine, cIWNtRz parameter　Mathematics is part of the subspace, Machine learning routines, Optimization class contains several simple sample programs, eFofgSC condition　Includes the modulation, demodulation, signal to noise ratio calculation, For beginners with a reference value.