chap45

The MatClass IV Toolbox for MatLab has been developed to support experiments on feature based classification problems. (The MatClass IV Toolbox for MatLab has been developed to support experimentson feature based classification problems.)

基于bag of visual words 模型的人脸二分类代码，使用plsa等两种模式进行分类(Bag of visual words ,face recognition ,plsa)

说明：  模糊pid matlab仿真 含有fis文件(Fuzzy pidmatlab simulation)

802.11a 很详细的说明 软件硬件都有 大家好好学习吧(802.11a very detailed description of software and hardware you have everyone study hard)

PID控制简介及其在matlab环境下实现高级PID控制( in matlab environment develop Advanced PID control)

vigenere密码在起初的破译中是靠穷举法，找出与阅读习惯最适合的明文，但是也可以先缩小穷举范围，再查找(vigenere initial crack passwords by brute-force method is to identify the most suitable and clear reading habits, but can also be reduced exhaustive range, and then find)

SVM 1 to all optimization process matlab code

2D线性判别分析工具箱，该方法为Pattern recognition letters关于2DLDA的源码(2D linear discriminant analysis toolbox, which is the source code for Pattern recognition letters on 2DLDA)

this function used to calculate MATRIX INVERSE

该程序描述了系统传递函数、空间状态方程以及微分方程相互之间的转换。(The program describes the system transfer function, state space equations and differential equations between the conversion.)