基于粒子群优化的最小二乘支持向量机算法，主要用于对数据进行拟合预测-Based on particle swarm optimization least squares support vector machine algorithm, mainly used for data fitting forecast

实现序贯最小优化算法，该算法可加速求解支持向量机问题-To achieve sequential minimal optimization algorithm that can accelerate the problem solving support vector machines