canny1

实现数字网络模拟过程的matlab程序。在matlab上调试通过(Digital network simulation matlab process procedures. Debugging through the matlab)

说明：  基于小波包分析的声音特征提取--毕业设计程序：希望交流(Based on wavelet packet voice feature extraction- graduate design program: the hope of sharing)

code for converting colored image to gray

Matlab Uvi_wave wavelet toolbox.(UviWave is a freeware Wavelet Matlab toolbox developed at the University of Vigo, Spain. The package web page is http://www.tsc.uvigo.es/~wavelets/uvi_wave.html.Unfortunately, their server is quite difficult to connect to.)

用遗传算法解决TSp问题 主要是针对城市要求较少的(Solve TSp problem for the city requires less genetic algorithm)

Matlab基本知识，matlab学习入门,希望对大家有用。(this article of Matlab is useful to you .good good study, day day up .Hope you have a good day .)

说明：  这是一个matlab控制仿真小程序，对初学者有一定帮助！(This is a small Matlab simulation control procedures for beginners will definitely help!)

cohere(x,y,M) computes the coherence function using successive DFTs of length with a Hanning window and 50 overlap. (The window and overlap can be controlled via additional optional arguments.) We see a coherence peak at frequency cycles/sample, as expected, but there are also two rather large coherence samples on either side of the main peak. These are expected as well, since the true cross-spectrum for this case is a critically sampled Hanning window transform. (A window transform is critically sampled whenever the window length equals the DFT length.)

解二次函数的LBFGS算法,包括几个子程序，并且用了wolfe 线性搜索法(LBFGS algorithm for solving quadratic function)

对于svm进行可视化，清晰地划分了分类超平面以及各个类别(Visualization for SVM, a clear division of the classification hyperplane and each category)