PCA

matlab 数字图像处理基础实验教程，能够帮助你快速入门matlab在数字图像处理中的应用。(basic experiment digital image processing matlab tutorial to help you quick start matlab in Digital Image Processing.)

spike功率谱分析，对于胞外记录的实验人员有用(spike power spectrum analysis, for extracellular recording useful to experiment)

PlotPub是一个自由和开放源码MATLAB库创建美丽、出版质量图立即从MATLAB生成或保存MATLAB图文件的数字。此库提供了一个简单的和简单的方法来修改几乎所有方面的一个MATLAB的数字。它可以出口的数字EPS、PDF、JPEG、PNG、TIFF可调的决议。PlotPub中的默认设置可以产生体面，出版准备开箱图。(PlotPub is a free and open source MATLAB library for creating beautiful, publication quality graphs instantly generated MATLAB figures or saved MATLAB fig files. This library provides a simple and easy way to modify almost all aspects of a MATLAB figure. It can export figures in EPS, PDF, JPEG, PNG and TIFF with adjustable resolution. The default settings in PlotPub can produce decent, publication ready graphs right out of the box.)

现代信号处理随书光盘 matlab 文件(CD with the book of modern signal processing， matlab file)

PC parallel LPT port pinout

本程序主要是针对一九杆结构进行的动力学分析，用newmark法，威尔逊法，状态空间法，子空间迭代法等求解了结构动态响应，并给出了图像显示(This program is mainly aimed at the structure of the 19 dynamic analysis, using newmark method, Wilson law, the state space method, subspace iteration method for solving the structural dynamic response, etc., and gives the image display)

GUI with Matlab，including basic graphics, animation, handle graphic objects, creating GUI using Guide(GUI with Matlab)

说明：  基于径向基函数与B样条的散乱数据拟合方法，适合实现三维重现。(Based on Radial Basis Functions and B-spline of scattered data fitting method for achieving three-dimensional reproducibility.)

Chicken Swarm Optimization（CSO）鸡群优化算法，2014年提出的群智能优化算法。 Bird Swarm Algorithm（BSA）鸟群算法，2015年最新的群智能优化算法。 作为两种全新的群智能优化算法，CSO和BSA都具有简单，良好扩展性的特点，是天然的多种群算法！ http://cn.mathworks.com/matlabcentral/profile/authors/3317597-xian-bing-meng 有关算法信息，可在上述网站查询。 希望对大家有用！ (Attachment is a file containing two demos for the nature-inspired algorithms, Chicken Swarm Optimization (CSO) and Bird Swarm Algorithm (BSA), which are proposed in 2014 and 2015, respectively. With the merits of innate multi-swarm and self-adaptive algorithms, the two new metaheuristic algorithms may show their superiorities over some other metaheuristic algorithms.)

It is the code to demonstrate actof filtering