interleaver_3GPP

matla code for PID controler

steganograghy tool,hidetext files in an image

说明：  draw a signal with its envelope

matlab的web开发，配置matlab web server(develop matlab using web)

代码是自行编写的基-2FFT算法，并与MATLAB系统自带的FFT作比较(This is code for fft2dit， which is self-coding. compare is considered between fft and fft2dit)

利用主成分分析方法实现分类的Matlab源码分析(Principal component analysis Matlab source code analysis)

一种智能优化算法-粒子群算法的matlab源程序(particle swarm)

matlab手册及代码 非常有借鉴价值 欢迎下载(matlab manuals and code are very welcome to download reference value)

教你如何运用matlab工具箱中的小波工具箱，很实用很强大。(Teach you how to use wavelet toolbox matlab toolbox, very practical very strong.)

Generate a 3D point plot of L=(x,y,z) using the values in the vector c to determine the color of each point. If c is empty, then z (column 3 of L) is used to color the plot. The data points are sorted so that plot3 is only called once for each group of points that map to the same color. The upper and lower limits of the color range (and the z axis) can be defined with crange. This is useful for creating a series of plots with the same coloring. The colormap (but not the colorbar) is flipped upside down if crange is given as [max min] instead of [min max]. The figure handle is returned if an output argument is given.