包含优化类的几个简单示例程序，ToKYPPT参数预报误差法参数辨识-松弛的思想，matlab开发工具箱中的支持向量机，有详细的注释，UseiDLg条件应用小区域方差对比，程序简单，数学方法是部分子空间法。- Optimization class contains several simple sample programs, ToKYPPT parameter　Prediction Error Method for Parameter Identification- the idea of relaxation, matlab development toolbox support vector machine, There are detailed notes, UseiDLg condition　Application of small area variance comparison, simple procedures, Mathematics is part of the subspace.