ex6

模拟退火算法及MATLAB程序代码,包含算法pdf文档，PPT讲义和M文件。(Simulated annealing algorithm and MATLAB code that contains the algorithm pdf documents, PPT handouts and M files.)

Formats tracker data as KML output.

绘制板材的lamb频散曲线，给定材料的横波波速及纵波波速即可绘制其频散曲线(The draw plate of lamb dispersion curve, given the material the shear wave velocity and longitudinal wave velocity can draw their dispersion curves)

基于m序列的直接扩频系统的仿真(程序格式是文本文档，解压后将代码拷贝近MATLAB中，即可运行)(Based on direct sequence spread spectrum system m simulation (program format is a text document, copy the code after decompress nearly MATLAB, you can run))

hardware implementation of digital filters for signal processor

对三维数据进行处理，得到图像的多尺度细节，进行分析处理(trea the three-dimensional data)

an ebook with Matlab code at the end of it

神经网络原理与实例精解,有用，希望有帮组(Examples of neural network theory and refined solution)

To find the contrast of an image locally.

nearestSPD works on any matrix, and it is reasonably fast. As a test, randn generates a matrix that is not symmetric nor is it at all positive definite in general.