2D_FDTD_CODE

Launch Matlab by either clicking twice on the Matlab icon on your desktop or by selecting: Start Programs Matlab Matlab. The main window is the MATLAB Command Window, where you write your instructions.

连续阻尼物体运动的频谱，并画出了频谱曲线(Continuous spectrum damping the movement of objects, and plot the spectrum curve)

计算近似熵、改进的样本熵及优化的模糊熵,均为matlab下编辑的程序，是很好的复杂度指标(approxy entropy, sample entropy and fuzzy entropy matlab code )

Detection of life threatening Arrhythmias are important for successful defibrillation therapy. This paper provides an idea about arrhythmia detection based on surface ECG analysis.

Matching Pursuit 算法是信号分解的一种具体实现方法。但其本质上则是一种估计 信号模型参数的方法，因而可直接用于信号检测及参量估计。本文以谐波信号特征参量的估计为例，介绍了其具体实现方法。(Matching Pursuit algorithm is a specific method of signal decomposition. But by its very nature is an estimated signal model parameters, and thus can be directly used for signal detection and parameter estimation. In this paper the harmonic signal characteristics of the estimates of the parameters, for example, describes the specific implementation method.)

matlab implementation of a function that calculate canny edge

用matlab写的很好的关于二进制转十进制的函数代码，可以实现非整数二进制转换十进制，以及负二进制转换十进制(Using matlab to write on the good function of the binary code to decimal, you can achieve non-integer binary decimal conversion, as well as the negative decimal binary conversion)

数学建模2013B—第一题答案,自己编写，不狗血，带原题文件(Mathematical modeling of 2013 b- the first answers, write your own, not the dog blood, with the original file. )

用勒让德伪谱法，求解最优控制问题的DIDO工具箱。demo版本。license需要在其网站上填一个调查问卷(Legendre pseudospectral method for solving the optimal control problem DIDO toolbox. The demo version. license need to fill in a questionnaire on its website)

粒子群优化算法，最经典的原始MATLAB算法，执行效率高(Particle swarm optimization algorithm, the most classic of the original MATLAB algorithm, the implementation of high efficiency)