中文说明：这段代码是在matlab平台上实现了支持向量机的预测分类，为了使得分类的数据更加准确，里面接着使用pso（粒子群算法）优化其中重要的参数，已达到学习到更好的学习模型的效果
English Description：
This code was implemented in the MATLAB platform support vector machine predictive classification, disaggregated data in order to make more accurate, then use the PSO (PSO) optimization them important parameters have been learning the effect of better learning models