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MatLab工程数学应用 积分，微分，导数，传递函数，拉式变换，Z-变换等等(matlab )

program matlab for encode jpeg picture using dct2, RLE, and huffman encoding

matlab编程所得一首歌曲（matlab太强大啦）(The resulting matlab programming a song (matlab too powerful friends))

判断一组数据的概率分布函数，包括正态分布、泊松分布、伽马分布等。(The probability distribution function to determine a set of data, including a normal distribution, the Poisson distribution, gamma distribution.)

说明：  基础的PSO算法，里面有一个简单的测试函数。对于初学者，了解pso的机理有所帮助。(Basic PSO algorithm,which has a simple test function.For beginners,t is helpful to understand the mechanism of PSO.)

说明：  matlab的源程序，是很重要的补充，大家可以下载(matlab source, it is important to add that you can download)

说明：  通信信号相干调制解调源码 Fc=10 ％载频 Fs=40 ％系统采样频率 Fd=1 ％码速率 N=Fs/Fd df=10 numSymb=25 ％进行仿真的信息代码个数 M=2 ％进制数(Coherent modulation and demodulation of communication signal source Fc = 10 carrier frequency Fs = 40 systematic sampling frequency Fd = 1 code rate N = Fs/Fd df = 10 numSymb = 25 of the information code to simulate the number of M = 2 hexadecimal number)

saadat power system matlab files

关于小波变换学习的一些源代码，提取小波特征(some of the source code of wavelet transform ，extract haar wavelet feature)

一个用于图像去噪的matlab的GUI界面程序实例，可以读入各种图像格式，选择不同去噪方法，产生去噪图像，并在同一界面下同时显示原始图像，加噪图像和去噪图像(one for Image Denoising Matlab GUI interface procedures example, can be read into various image formats, different Denoising, generated image denoising, and the same interface also shows that the original image, increase noise and image denoising images )