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matlab考试必备，我们学校考试的试卷，有需要的拿去(matlab test necessary, our school examination papers, there is a need for Naqu)

这几段程序分别是matlab环境下图像逻辑操作、交换显示图像、矢量数据的显示、交换显示图像(These paragraphs procedures are logical operations matlab environment image, switching display images, vector data display, switching the display image)

It includes matlab source codes of Image Processing basics and beyond the basics such as filtering smoothing sharpening Image recognition etc..

This sliceomatic file is coded based on the slice fucntion in MATLAB It can be used to view the shape of various 3D strucntures,whoes cross sections can also be shown.

说明：  该程序是在matlab中利用窗函数法设计滤波器的示例(The program is using the window function matlab filter design example)

一个基于matlab的GSO(群搜索)寻优算法例程，通过修改适应度函数可以完成不同的寻优任务，可用于开发改进算法或与其他智能优化算法进行对比。(A matlab-based GSO (group search) algorithm optimization routines, by modifying the fitness function optimization can perform different tasks that can be used to develop improved algorithms or other optimization algorithms and intelligent comparison.)

matlab课件，希望能对急需它的朋友起到帮助(matlab courseware, it is hoped that friends of much-needed help)

求频率响应的程序，里面提供了三个求的方法，经过本人调试(frequency response)

BER-SNR curve of M-PSK modulator

对振动信号的降噪处理，运用小波三次分解分析(Vibration signal processing for noise reduction, the use of wavelet analysis)