特征选择

说明：  复杂网络研究与建模 总起来说这是一个关于矩阵的运算，用到了c语言里面的东西，实现一个矩阵的逆运算和矩阵的转置等，最终实现的是一个初始节点为4个节点的有向图，随即扩展为一个10000*10000的巨型矩阵，得到该有向图的图形， 与计算机图形学类似，该程序是在构建了一个算法后，用MATLAB实现了一个无标度网络的图形中的各个节点的概率密度，并根据各个节点的概率密度绘出该图 (将中文译成英语 And modeling complex networks Collectively this is a computation on the matrix, use the stuff inside c language to realize the inverse of a matrix and a matrix, etc., and ultimately is an initial node to four nodes directed graph, then Expands to a huge matrix 10000* 10000, by the digraphs graphics, And similar computer graphics, the program is built upon an algorithm, using MATLAB to achieve a scale-free network each node in the graph the probability density and probability density according to each node in the graph drawn )

matlab3种内插法的实现。最近邻内插法，双线性内插法，双三次内插法的具体实现(To realize interpolation in matlab3)

新高考模式下的选课排课问题分析matlab完整代码(Matlab Complete Code for Course Selection and Course Scheduling Problem Analysis under the New College Entrance Examination Mode)

experiments for multimedia lab

The Simulation Symbol Timing Synchronization using Matlab(The Simulation Symbol Timing Synchroniza tion using Matlab)

2-D–3-D Frequency Registration Using a Low-Dose Radiographic System for Knee Motion Estimation

可以使用matlab中的simulink仿真出PWM波，从而有效的控制永磁同步电机四象限运行。(Can use matlab simulink simulation of the PWM wave, in order to effectively control the four-quadrant operation of the permanent magnet synchronous motor.)

这个有中文注释，看得明白，小波包分析提取振动信号中的特征频率，数值分析的EULER法。( The Chinese have a comment, understand it, Wavelet packet analysis to extract vibration signal characteristic frequency, EULER numerical analysis method.)

五对角线性方程组求解程序. 速度奇快.一千阶,0.019秒 一万阶:0.56秒 10万阶:61秒. 数据输入结构见程序内英文说明.(Five linear equations solver. The speed of a swift pace. A thousand bands, ten thousand bands 0.019 seconds: 0.56 seconds 100,000 bands: 61 seconds. Data input structure see process description in English.)

基于遗传算法的pid整定的matlab的源代码 (Genetieal即rithmsinsearoh，oPtimization andmaehinelearning )