sound04

levy法编制辨识程序，基本精确辨识了系统各个参数，因为误差准则的原因，系数略有差别。(levy convention identification procedures, precise identification of the basic parameters of the system, because of the reason of the error criterion, the coefficient slightly different.)

census is a very useful tool

naive bayes分类法的matlab实现，包含训练和测试部分(naive bayes classification matlab realize, including training and testing parts)

主要包括图像的中值、均值去噪、非局部均值、分块局部去噪算法；还有均方误差和峰值信噪比评价、以及matlab基础学习资料如边缘检测、小波变化、灰度值转换等(Including image median, mean denoising, non-local means, block local denoising algorithm also mean square error and peak signal to noise ratio evaluation, and matlab based learning materials such as edge detection, wavelet transform, gray scale value conversion wait)

gilber strang matlab files Computational Science and Engineering

find the center of gravity of speech singal.

说明：  关于数值计算的matlab程序代码,包含了很多的实用的算法.程序全部可以直接用的,有详细的英文注释.(on numerical calculation of Matlab code, contains a lot of practical algorithm. All the procedures can be directly used, a detailed English Notes.)

convolution code, changes over time, pulse pwm, capture sound port compared matlab matlab own

说明：  合成孔径雷达的RD算法实现，非常有用的算法(Synthetic aperture radar RD algorithm, a very useful algorithm)

By using these matlab codes one can generate any noise with mean X and variance Y . Useful for analysis of signals in noisy environment