leach-code2

接触斑点识别，通过此程序可以检测接触情形(Dot contacts to identify, through this procedure can detect the contact situation)

5点法计算数值微分，5dianfa jisuan shuzhi weifen(calculate the numerical differentiation using 5 points method.)

MATLAB 7.0从入门到精通书籍源码，个人感觉不错，大家可直接应用。(MATLAB 7.0 from approaches to master the second chapter program source code )

AM mod and demod using matlab and simulink(AM mod and demod using matlab and AM mod and demod using matlab and )

matlab code for image retrieval

说明：  使用matlab调用refprop，计算各种制冷剂工质的物性数据(refprop used in matlab)

* A. Salih, Dept. of Mechanical Engg., NIT - Trichy, India. * ************************************************************************* * THIS PROGRAM SOLVES TWO-DIMENSIONAL LINEAR WAVE EQUATION IN A * * DOUBLY PERIODIC DOMAIN USING FINITE DIFFERENCE METHOD * * -Schemes: 1. Upwind Scheme * * 2. MacCormack Method * * 3. ENO-2 Scheme * ************************************************************************* *

采用周期图法在matlab中进行功率谱密度计算(Periodogram method using power spectral density calculation in matlab)

关于支持向量的简单分类和多分类与优化，还有不变矩的编程(Support vector classification of simple and multiple classification and optimization, there are moment invariants programming)

matlab程序，实现fir各种窗函数的滤波 iir各种类型的滤波(matlab procedures fir achieve a variety of window functions of various types of filtering IIR filtering)