equal-effect

自己编的微分方程求解的程序,没有调用matlab的函数(Own procedures for solving differential equations, there is no call matlab function)

用matlab实现音乐键盘功能的源代码加自编代码 可实现单双音转换(music pianio)

DblGEGA 用双切点遗传优化求解一维无约束优化问题 (DblGEGA with double tangent point genetic optimization one-dimensional unconstrained optimization problems)

这个程序就是最基本的粒子群优化算法程序，用Matlab实现，非常简单。(This program is the most basic particle swarm optimization algorithm and Matlab, very simple.)

一种重要的辨识方法，主要用于对电力系统中低频振荡和其他运行方式的辨识(An important recognition method, mainly used for the identification of low-frequency oscillations in the power system and other running)

learn network securty is fun for arsitecture network

说明：  拉普拉斯高斯算子 拉普拉斯—高斯算子（Laplacian of Gaussian算子，通常缩写为log算子）是一种二阶微分算子，将在边缘处产生一个陡峭的零交叉。(Laplace Gaussian operator Laplace- Gaussian operator (Laplacian of Gaussian operator, often abbreviated as log operator) is a second-order differential operator, will be generated at the edge of a steep zero crossing.)

使用matlab画圆，对图傅里叶变化，零频移中，反变换实验(test fft and ifft)

计算时间序列的Hurst系数有许多方法，但是其中最准确的就是利用小波法来计算，本程序用Matlab实现了用小波来计算Hurst系数。(Calculation of the Hurst coefficient of time series has a number of ways, but one of the most accurate method is to use wavelet basis, the procedures used to achieve the use of Matlab to calculate the Hurst coefficient of wavelet.)

matlab程序设计的符号设计，有利于初学者了解MATLAB的编程思想与方法，使初学者快速入门(Matlab programming symbol design, be helpful for beginners to learn matlab programming thought and method, make the beginner quick start)