高等数学常用Ｍａｔｌａｂ程序的源代码，其中包含：方程求根，离散优化，数据拟合，数学规划，随机模拟，统计分析，图形呈现，微积分，微分方程的源代码．-Higher mathematics commonly used matlab program source code, which includes: a root of equation, discrete optimization, data fitting, mathematical programming, stochastic simula