MATLAB-Programs

The Finite Element Method Using MATLAB

说明：  计算lyapunov指数谱，并能计算最大lyapunov指数(calculating lyapunov exponent spectrum and the max value of lyapunov exponent)

使用matlab编程工具实现霍夫曼编码，已通过运行。(Finish the huff_code by using the tool of matlab,and the code could run.)

说明：  fm调制解调算法，对于初学者来说很通俗易懂(fm modulation and demodulation)

人脸定位代码，短小但精度和速度都很高，matlab版本不能太低(Face location code, a short but very high accuracy and speed,)

一个二维静电场，电位函数为φ（x, y），将正方形分成25个正方形网格。有16个内部网格点。假定16个网格点的初值都定为零，试用超松弛法确定16个内部网格点的电位值。(A two dimensional electrostatic field, the potential function for phi (x, y), the square into 25 square grid. There are 16 internal grid point. Assume that 16 mesh point of initial value at zero, trial overrelaxation method to determine the potential value of 16 internal grid point.)

使用matlab的基本算法来实现equalization（均衡）的计算 而并不是用eq来得到均衡结果(The basic algorithm using matlab to achieve equalization (EQ) is calculated using eq and not to get a balanced result)

Convert array to a text file that can use with LIBSVM library Convert LIBSVM file format to an array Disadv: does not work if missing values are present.

Matlab频率域滤波，包括理想滤波器和高斯滤波器的实现代码及原始图片(freq filters)

matlab编程学习资料，从最基本理论讲解，循序渐进，适用于初学者。(the matlab programming learning materials, from the most basic theory to explain, step-by-step, suitable for beginners.)