chap7

包括对于高斯混合模型GMM的三个PDF文档，有GMM的发展历史，学习笔记，以及相关中文文献(Including the three PDF documents Gauss mixture model of GMM, development history, the GMM study notes, and related Chinese literature)

第9章 聚类分析的码源，有效进行科学数据的处理，有例子，测试效果好！！(Chapter 9 clustering analysis source code, valid scientific data processing, there are examples of test results is good! !)

Gfor 用于Jacket 的MATLAB加速插件使用说明书(Jacket reference)

说明：  基于RLS算法的MATLAB程序，非常有用，可以试试，是源代码(RLS algorithm based on MATLAB program, very useful, you can try, is the source code)

说明：  采用弧长法通过matlab编程求解非线性方程数值解(MATLAB code solving 1D nonlinear equation with the arch-length method.)

回波抵消器中常用的几种自适应滤波算法有LMS, NLMS, RLS等算法。对现有主要算法的性能进行了分析，并对优缺点进行评价和比较。为了在收敛速度和运算量之间得到很好的折衷，对NLMS算法改进，得到了 PNLMS(Echo cancellation devices commonly used in adaptive filtering algorithm has several LMS, NLMS, RLS, such as algorithms. The main algorithm of the existing performance analysis, and evaluation and comparison of the advantages and disadvantages. For the convergence between computing speed and a good compromise on the NLMS algorithm improvements have been PNLMS)

决策树算法的matlab实现，主要适用的是id3 算法思想(Decision Tree Algorithm to achieve the matlab main id3 algorithm is applicable to thinking)

说明：  l1magic，一个很好的求解１范数最小优化问题的工具包。(l1magic，1 norm minimization optimization algorithm)

二维，捕食与被捕食模型的数值模拟，能够做出图灵斑状图来(2D Turning Pattern)

基于matlab环境下计算时间序列的Kartz分形维数和DFA方法计算hurst指数.反映信号的非线性特征！(compute KFD of the time series，and hurst exponent by DFA method.)