yyshang

This code enables you to use the "new" and "delete" keywords in C++ to allocate and deallocate your memory. This enables you to create objects with constructors dynamically. Normally, using new and delete in MEX files might leak memory if the user presses Ctrl+C or the MEX file terminates with an error. This code modífies "new" and "delete" to register all allocated memory with MATLAB s memory manager. No modifications to existing C++ code is required.

说明：  基于matlab实现的双线性变换法设计滤波器，对心电图滤波，得出幅频特性图(Matlab based on the realization of the bilinear transformation method designed filter, for filtering electrocardiogram obtained amplitude-frequency characteristic map)

Free Space Path Loss Model

说明：  小波去噪，以Haar和db4小波基为例的去噪代码(wavelet，haar，db4)

已知地震加速度记录，运用快速傅里叶变换求加速度的傅里叶谱。(Known earthquake acceleration records, the use of a fast Fourier transform seek acceleration Fourier spectrum.)

M a t l a b 中读取视频avi文件的小程序(M atlab read avi video files applet)

一个harris角点检测的MATLAB元代码(a harris corner detection of MATLAB code yuan)

波达估计优化算法的matlab程序代码，doa估计在matlab里的实现(DOA alor)

一个非常简单而有趣的脚本M文件，用于实现一定的绘图功能(a very simple and interesting script M, used to achieve a certain graphics)

说明：  从小数据量计算最大李氏指数的一种实用方法。(data from the largest Lyapunov exponent is calculated as a practical method.)