wave

This code shows you how to generate level set descriptions of various three dimensional interfaces.

正态分布的shapiro-wilk检验法，适合样本量n满足3=<n<=50的情况。(Shapiro-wilk test, in the normal distribution for sample size n satisfies 3 = <n<=50的情况。)

Matlab高级讲义之计算机辅助设计与仿真技术概述(Matlab senior notes- an overview of computer-aided design and simulation)

LDA is pattern recognition mfile.

说明：  求解分块五对角方程组的Matlab编程,并且给出了求解误差的子函数，本编程实用性强(solution for Block pentadiagonal equations)

说明：  防人智能控制的设计，有给定的传递函数和设计目标，simulink的matlab6.5源代码，修改参数即可用与其他系统.(Anti-human intelligent control design, there are a given transfer function and design objectives, simulink of matlab6.5 source code, modify the parameters can be used with other systems.)

this is an program about Fuzzy Algorithm

matlab教材中经典的语音增强算法，voice enhancement 先读入语音文件，然后计算前后信噪比，最后画出波形。(The classic textbook matlab speech enhancement algorithms, voice enhancement before reading the speech file, and then calculate the signal to noise ratio before and after the final draw waveforms. )

说明：  文章中介绍了matlab的所有重要命令，能够满足简单matlab编程的需求(Matlab article describes all the important orders, to meet the demand for simple programming matlab)

说明：  最小二乘法 非线性方程 matlab代码(Solve a Set of Overdetermined Nonlinear Equations in Least-Squares Sense)