erwei-code

matlab傅立叶变化实现高通或者低通滤波(matlab fourier changes to achieve high-pass or low pass filter)

数值计算方法中的一些基本重要的数值算法，包括非线性方程组的求解，微积分等(Some basic numerical methods numerical algorithm, including non-linear equations, calculus)

说明：  newmark-beta法解多个自由度的结构动力响应，并输出结构响应图形(Newmark-beta method is used to solve the structural dynamic response of two degrees of freedom and output the structural response graph.)

matlab code for ring resonator simulation

这本书包含了matlab常用的一些基本指令，非常适合初学者学习。(This book contains some basic instruction matlab used, very suitable for beginners to learn.)

介绍了如何在taskflow之间传递参数以及如何获取taskflow的返回值(Introduce how to post param to taskflow )

matlabe视频处理程序，读取AVI视频图像数据并处理！(matlab video process!)

电力系统IEEE39节点系统潮流计算所需数据(Data needed for power flow calculation of power system IEEE39 test system)

说明：  连接各路口节点，统计道路条数，求出各道路的长度，并求出所有顶点对间的最短距离(Connect each node of the intersection, statistics, road number, find the length of the road, and calculated the shortest distance between all vertices)

消除左递归，包括自上而下的非递归分析和自上而下的分析(Eliminate left recursion, including non-recursive top-down analysis and top-down analysis)