matlab_s-function

基于改良圈算法的MATLAB编程求解旅行商问题，程序简单，但是比较粗糙(Improved algorithm based on MATLAB programming cycle traveling salesman problem, the program is simple, but relatively rough)

将断层剖面划分为一组网格，并以固定的事件数或固定的扫描半径，计算每个网格点处的b值。然后用色彩表示断层面上b值的分布情况，从而反应断层的应力积累情况，便于地震学家分析该断层是否存在发震的可能(This subroutine creates a grid with spacing dx,dy (in degreees). The size will be selected interactively or grids the entire cross section. The b-value in each volume is computed around a grid point containing ni earthquakes or in between a certain radius. The standard deviation is calcualted either with the max. likelihood or by bootstrapping, when that box is checked. If not, both options can be assigned by the additional run assignment. Standard deviation of b-value in non-bootstrapping case is calculated from Aki-formula!)

it is a collection of matlab program. 1.to find the euclidian distance 2.to create mel frequency filter bank 3.

scilab,开源数值计算方针软件。实现不同信噪比条件下的频域变换仿真程序，可完美兼容matlab。(Scilab, open source software for numerical calculation principle. Than the frequency domain transform simulation program under different signal-to-noise to achieve, can be perfectly compatible with matlab.)

用jacobi和GS法解线性方程，只需输入系数矩阵和等号右边的矩阵(Use jacobi and GS method to solve the linear problem)

GammaMap滤波器函数，很好用，MATLAB语言。(GammaMap filter function, useful, MATLAB language.)

经验模态分解（EMD）方法（平稳化过程）是一种全新的处理非平稳数据序列的方法，其基本思想是：假如一个原始数据序列X(t)的极大值或极小值数目比上跨零点（或下跨零点）的数目多两个（或两个以上），则该数据序列就要进行平稳化处理(Empirical Mode Decomposition (EMD) method (a smooth process) is a new deal with non-stationary data sequence method, the basic idea is: If a raw data sequence X (t) the maximum or minimum number of than the cross-zero (or under the cross-zero) number more than two (or more), then the data is necessary to carry out a smooth sequence of treatment)

立体图像校准的matlab程序算法讲解。可以直接下载源码(A compact algorithm for rectification of stereo pairs)

介绍了MATLAB的基础知识以及一些基本性质和一些源代码(Introduced MATLAB basic knowledge and some basic properties and some source code )

倒立摆模糊控制系统，包括详细的论文与源码(Inverted pendulum fuzzy control system, including the detailed papers and source code)