huigui

说明：  matlab编程的好工具 toolbar(toolbar welcome)

基于隐马尔科夫模型的人脸识别系统，包含完整的测试程序(Hidden Markov Model based face recognition system, including a complete test program)

二代小波变换安装程序，希望初学者掌握基本既能(Second generation wavelet transform setup, I hope both beginners master the basic)

it is used to remove noise from images

说明：  leach-c matlab source code

routine to take the Fourier transform of a signal and plot both the time and frequency domain representations. Typical use: >> n = 100 number of data points >> dt = 0.01 spacing between samples >> t = 0:dt:(n-1)*dt time vector >> y = sin(2*pi*10*t) 10 Hz sin wave >> fft_plot(y,dt) plot of signal in time and frequency domain

用matlab编辑的计算振动信号的程序，设计谱分析等振动信号分析常用的分析方法(codes of vibration signal processing,which is coded in matlab.in this codes,some essential methods,for intance,spectural analysis,are presented.)

Captures a video of the 3D plot in the current axis as it rotates based on ViewZ and saves it as FileName.mpg .

MATLAB数值分析与应算习题代码4 5节，用于学习交流，不可用商业用途。(MATLAB Numerical Analysis and Problem code 45 should be considered section for learning exchanges, can not be used for commercial purposes.)

拟牛顿算法源码，结合了简单的案例，可以帮助读者更好的理解接替过程(Quasi-Newton algorithms)