HarmonySearch

线性神经网络的MATLAB程序编写，实现神经网络功能(Linear-matrix-neural-network)

matlab的相关外部接口函数，包括：C，java，fortran等等(matlab external interface related functions, including: C, java, fortran, etc.)

用MATLAB做的BP神经网络,能识别简单的图象(do with MATLAB BP neural network can recognize simple images)

A matlab code to compute derivative

地震 用神经网络自适应竞争系统实现 等级的显示(Earthquake adaptive neural network competition level display)

说明：  使用MATLAB平台运行的一个完整的DBSCAN聚类算法(A Complete DBSCAN Clustering Algorithm Running on MATLAB Platform)

递推遗忘因子最小二乘 recursive forgotten factor ls(recursive forgotten factor ls)

改进的子空间匹配追踪算法，对原子的筛选做了进一步的改进(Improved subspace matching pursuit algorithm, screening atoms make further improvement)

应用matlab生成直接序列超宽带信号（已经调试通过）(Application matlab direct sequence ultra-wideband signal generation)

求系统单位给定阶跃响应的性能指标（超调量，峰值时间，调整时间 .....），其中， y，t表示系统节约相应的函数值与其对应时间,函数返回的是阶跃响应的第一(正向)波峰值b1、 阶跃响应的第二(正向)波峰值b2,阶跃响应的超调量sigma,阶跃响应的衰减比n,阶跃响应的衰减率pusi 阶跃响应的衰减震荡周期T,阶跃响应的振荡频率f.(Demand system units for a given step response performance (overshoot, peak time, adjust the time .....), which, y, t that the system saves the corresponding function value and its corresponding time, the function returns the order Jump to respond to the first (positive) wave peak b1, step response of the second (positive) wave peak b2, step response overshoot sigma, step response of the attenuation ratio of n, the step response of the attenuation rate pusi step response of the decay vibration cycle T, the step response of the oscillation frequency f.)