SVM

this is very good iris recognition code iris segmentation

googl earth 高程提取工具！对做google earth开发有一定的帮助！(googl earth elevation extraction tool! Google earth for doing development will certainly help!)

used to plot figures in matlab

标准的粒子群算法，还有几个简单的粒子群函数，并作出了简单的分析(The standard particle swarm algorithm, there are a few simple function of particle swarm, and made a simple analysis)

利用最大值熵法和PSD函数法分别求信号的功率谱密度。(The use of maximum entropy method and the PSD function method for seeking signals in the respective power spectral density.)

Description The Joint Spectral Radius of a set of matrices characterizes the maximal asymptotic rate of growth of a product of matrices taken in this set, when the length of the product increases. It is known to be very hard to compute. In recent years, many different methods have been proposed to approximate it. These methods have different advantages, depending on the application considered, the type of matrices considered, the desired accuracy or running time, etc. The goal of this toolbox is to provide the practioner with the best available methods, and propose an easy tool for the researcher to compare the different methods.

是一个在matlab下的机器人运动仿真的软件，逐步介绍了机器人手臂运动的算法，演示简单明了。(Is a robot under matlab simulation software, and gradually introduced a robotic arm campaign algorithm, simple and clear presentation.)

this is Illustration of linear least squares.

压缩文件中代码为一维维纳滤波代码，基于matlab环境实现，通过对改程序的学习，可以加深对维纳滤波原理的理解(weiner filter)

导航大师Robert M. Rogers经典教材《Applied Mathematics in Integrated Navigation Systems》随书程序，非常好用，比国内教材讲的清楚的多。(Navigation guru Robert M. Rogers classic textbook with the book program, very easy to use, clear than textbooks.)