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说明：  实现您自己的直方图均衡或匹配算法。提交您的代码和演示图像。以及和MATLAB的函数histeq（）的比较结果。(Realize your own Histogram equalization or matching algorithm. Submit your code and demo images. Compare your result with matlab function histeq().)

传递函数转换为状态方程的通用程序，编程环境为matlab(Transfer function into the general program for the equation of state)

用回声隐藏方法实现数字水印的许多程序，欢迎共享(This is some water echo code,I spend a lot of time on it.)

无线信道的建模与仿真 诠释了各种衰落信道的仿真及误码率分析如瑞利信道等等(wireless channel simulation)

ecg Peaks R detection

MATLAB扩展编程by 孙永康.ZIP.有需要的朋友请来下载.(MATLAB programming expansion by Sun Yongkang. ZIP. In need of a friend invited to download.)

用WINBUGS软件对生存分析中分段指数模型进行BAYES分析(bayesian analysis of piecewise exponential model)

GUI 是一种结合计算机科学、美学、心理学、行为学，及各商业领域需求分析的人机系统工程，强调人—机—环境三者作为一个系统进行总体设计。(GUI is a combination of computer science, aesthetics, psychology, behavioral science, and the commercial areas of human-computer systems engineering requirements analysis, emphasizing the human- machine- environment as a system of three overall design.)

Pressure vessel design implementation . .

readprecipfile is a function which will take an input data file measured in inches and convert each element of the file into centimeters. It will return the converted elements in the form of an array.