chap3

Removing all variables, functions, and MEX-files from memory, leaving the workspace empty. clear all Deleting all figures whose handles are not hidden. close all Deleting all figures including those with hidden handles. close all hidden Clearing all input and output from the Command Window display giving us a clean screen. clc

伪wigner分布，强大好用。修改输入和输出就能很快地使用。(Pseudo wigner distribution, a powerful easy to use. Modify the input and output can be quickly used.)

This program basically count every character that is in a text. The program opens de text an reads it, stores data in a matrix and count characters that are in Ascii code and writes the results in a new text file

应用于系统辨识中，增广最小二乘法辨识程序的m文件。(System identification, augmented least squares identification procedure m files.)

关联度误差分析，全平均预测法算例，一次平均预测，一次指数滑动预测，二次平均滑动预测(Correlation of error analysis, the average prediction example, a average forecast, a slide index prediction, quadratic average sliding prediction)

说明：  一个FLSAH翻书动画源码很好很实用。。。。。。。。(A good source FLSAH open book animation very practical. . . . . . . .)

MATLAB在振动信号处理中的应用2006年01月第1版王济 Matlab在信号处理方面的应用，很不错的参考书(It is a good book about Matlab s application of Signal processing)

彩色图像的局部直方图均衡化程序，可一定程度上增强图像的对比度(Local histogram equalization process a color image, the image contrast can be enhanced to some extent,)

该文件主要介绍如何应用matlab对控制系统进行数学描述与建模(This document describes how to use the control system matlab mathematical description and modeling)

遗传算法及其MATLAB实现 含源程序 GA算法及其MATLAB实现 含源程序(MATLAB Genetic Algorithm and Its realize containing source GA algorithm and its realization with MATLAB source)