euler_matlab_dan

支持向量机实现代码！(Support vector machine to achieve code!)

mobile user location matlab coding

说明：  用matlab实现的svdd算法，模型的求解调用的是matlab自带的求解函数，因此无需其他任何工具包。(With the SVDD algorithm implemented by MATLAB, the solution of the model calls the solution function brought by MATLAB, so there is no need for any other toolkits.)

聚类算法，不是分类算法。分类算法是给一个数据，然后判断这个数据属于已分好的类中的具体哪一类。聚类算法是给一大堆原始数据，然后通过算法将其中具有相似特征的数据聚为一类。这里的k-means聚类，是事先给出原始数据所含的类数，然后将含有相似特征的数据聚为一个类中。所有资料中还是Andrew Ng介绍的明白。首先给出原始数据{x1,x2,...,xn}，这些数据没有被标记的。初始化k个随机数据u1,u2,...,uk。这些xn和uk都是向量。根据下面两个公式迭代就能求出最终所有的u,这些u就是最终所有类的中心位置。(Clustering algorithm, not a classification algorithm. Classification algorithm is to give a figure, and then determine the data belonging to a specific class of good which category. Clustering algorithm is to give a lot of raw data, and then through the algorithm which has similar characteristics data together as a class. Here k-means clustering, is given in advance the number of classes contained in the raw data, then the data contain similar characteristics together as a class. All information presented in or Andrew Ng understand. Firstly, raw data {x1, x2, ..., xn}, the data is not labeled. K random initialization data u1, u2, ..., uk. These are the vectors xn and uk. According to the following two formulas can be obtained final iteration all u, u is the ultimate all these classes the center position.)

自适应控制，自校正控制系统参数估计matlab程序，利用递推最小二乘法进行系统参数估计(Adaptive control, self-tuning control system parameters estimated matlab procedures, the use of recursive least squares method for system parameter estimation)

数字信号处理matlab工具书。里面涵盖了基本的数字信号处理仿真方法，是初学者的必备宝典。(Digital signal processing matlab tool. Which covers the basic digital signal processing simulation method is essential for beginners Collection.)

该文档包含MATLAB所有函数 可供大家参考 提高编程速度 很好的文档

一些关于压缩感知（CS）的小程序，主要是压缩感知的重构算法(Some compression perception (CS) program, compressed sensing reconstruction algorithm)

双向协作通信的中断概率仿真，结果和《Performance Analysis of Two-Hop Relayed Transmissions over Rayleigh Fading Channels》里面的结论完全一样。可以得到三幅图。(Two-way collaborative communication outage probability simulation， results and 《Performance Analysis of Two-Hop Relayed Transmissions over the Rayleigh Fading Channels 》，the conclusion is exactly the same. You can get three in Fig.)

it is a music player. simple music player code that accepts and plays mp3 files also, due to built in codec support