pcm2

计算含氧量变化与其他参数直接的函数关系的程序，也可以用于计算其他不同参数与结果的函数关系(Calculation of oxygen content and other parameters of the function of the program directly, it can be used to calculate the different parameters and results of other function)

linespectrum提取声音信号的线谱(in order to extract line spectrum)

说明：  network coding is a good technique for increasing system throughput

preconditioned conjugate gradient

说明：  基于粒子群的算法和混沌搜索的协同优化算法(Collaborative optimization algorithm based on particle swarm algorithm and chaotic search)

牛顿法求解非线性方程组matlab源程序(Newton method for solving nonlinear equations matlab source code)

基于lms算法的GS抗干扰，它的效果很好(Lms algorithm based on the GS anti-jamming, and it works well)

math function for learning methods

optimal quantizer for several common used distribution, and very fast running speed(optimal quantizer for several common used distribution,and very fast running speed)

介绍一个应用matlab进行多元线性回归的实例(A document applied for Multiple Linear Regression .)