dv248

在混合高斯模型参数估计方法上有很多方法，例如最大似然函数的EM算法，但是该算法容易出现过拟合，故本文提出了一个变分EM的算法来对参数进行估计，可以避免EM算法中的不足。 下面的示例文件中说明了使用下面的示例文件说明了用法 examplevbem，VBEM M示例文件 faithful.txt数据集为例(The parameters of Gauss mixture model estimation method has a lot of methods, such as the maximum likelihood function of EM algorithm, but the algorithm is prone to overfitting, so this paper proposes a variational EM algorithm to estimate the parameters, can avoid the shortcomings of the EM algorithm in the. The following example file illustrates the use of the following sample file Examplevbem, VBEM, M sample files Faithful.txt data set as an example)

这是一个基于MATLAB的通信系统的设计，里面是幅度调制与解调的代码，还有基于simulink的仿真，是本科毕设的东西，希望对大家有用。(This is a MATLAB-based communication system design, which is amplitude modulation and demodulation of the code, as well as simulation simulink-based undergraduate complete set of things, want to be useful.)

sql学习必备材料，讲解通俗易懂，很有层次，内容丰富(This book is SQL learning materials and understanding very easy and very hierarchical and riching in content)

喻凡老师编写《汽车系统动力学》操纵稳定性章节的代码和图片( U55BB u51E1 u8001 u5E08 u7F16 u1991 u1991 u7A1 u7A U548C u56FE u7247)

这是一个功能很强大的源码Easycowbs3407Tointercept_2653View00，同学们可以下载学习用(This is a very powerful source Easycowbs3407Tointercept_2653View00, students can learn with download)

说明：  TypeSet类， 在界面中显示矩形排样结果，VS2008 运行(TypeSet Displays rectangular layout results in UI)

Eric Matthes 编著的Python编程从入门到实践配套源码。(Eric Matthes compiled Python programming from entry to practice supporting source code.)

各类型字节内存排列，上传一个代码是打印各个数据类型内存中排列的代码(All kinds of byte memory arrangement. Uploading a code is to print the code arranged in the memory of each data type.)

比较完整的，基于圆拟合的光斑中心定位方法。可直接使用。(Relatively complete, based on the circle fitting algorithm facula Center.)

《matlab神经网络30个案例分析》源代码("Matlab neural network 30 case analysis" source code)