IQsignal

用wolf方法计算时间序列的最大lyapunov指数(Calculated by wolf maximum lyapunov index time series)

Track Content Provider implements I Structured Content Provider.

matlab实现Floyd算法,一段简单的程序，用时修改相关的参数即可。(Floyd algorithm matlab realize, for a simple procedure, the parameters can be modified with.)

里面包含了大量的matlab的m文件，主成分、PLS等算法，还包括了傅里叶变换等海量代码，绝对好东西(Which contains a large number of matlab m-file, the main component, PLS and other algorithms, including Fourier transform mass code is absolutely a good thing)

一个好用的鸡群算法程序，供新手学习使用，可在网上找相关资料(A good CSO program,for beginners to learn and use,,you can find relevant information online.)

UWB，超宽带信号分析必用的子函数，第三部分！(UWB, ultra-wideband signal analysis will be used for Functions, Part III!)

基于LSB图像隐藏系统的设计与实现，LSB算法代码，信息隐藏攻击算法，DCT域的隐藏以及数字水印。(LSB based image hiding system design and implementation, LSB algorithm code, information hiding attack algorithm, DCT hiding and digital watermarking domain.)

说明：  两个关于数值分析的matlab代码，十分有用(2 matlab code on Numerical Analysis, very useful)

在加噪声的情况下，利用细菌觅食优化算法（BFA）辨识NARMAX模型(In the case of additive noise, the use of bacterial foraging algorithm (BFA) Identification NARMAX model)

fir和iir滤波器的设计，十分好用，大家交流(fir and iir filter design, very easy to use, to share)