freq-filters

The matlab code for the double spiral problem ( classification in data mining )

Optimization by simulated annealing genetic algorithm, genetic algorithm so that the reverse search capabilities, through the simulation shows that can be better value.

说明：  Matlab 函数逼近与拟合... 有理函数逼近... 常用的正交多项式逼近..各种最小二乘拟合...连分式逼近... Padé逼近... 傅里叶逼近...(Matlab Function Approximation and Fitting code)

说明：  IEEE33节点 69节点潮流计算Matlab程序(IEEE 33 66bus load flow calculation_Matlab code)

语音端点的检测，短时能量、平均过零率,门限，matlab(vad enfram enger zcr)

说明：  有关于混沌系统的特性的一些仿真程序，试过的，可以正确运行，希望大家能够交流。(About some of the characteristics of chaotic system simulation program, tried, and can be run properly, I hope we can exchange.)

包含了MATLAB编写的关于自适应算法在不同步长下收敛速度的仿真源码，运行正确(Written in MATLAB includes adaptive algorithm is not synchronized on a long simulation source code under the convergence speed, running right)

the qpsk modulatio function

matlab小程序，用来求趋势，很简单。主要是二次函数拟合趋势。(matlab small program used to find trends, very simple. The main trend is to fit a quadratic function.)

从数据学习贝叶斯网络结构的蚁群优化实现 matlab平台下(Ant Colony Optimisation implementation for learning Bayesian Network structures from data)