simulink_process

关于matlab和c语言编写的fdtd程序的小集合，我平时收集的，看对大家是否有帮助。(Matlab and c on the language of the fdtd small set of programs, I usually collected to see if that helps all of us.)

PMSM control simulink modeling

用基于内点法的截断牛顿法来求出lasso问题(The truncated Newton method based on interior point method is used to solve the lasso problem)

It computes the chaincode for a single object on one bw image. (image processing)

说明：  熟悉MATLAB信息统计分析的各种命令；会用MATLAB的信息统计分析的命令进行各种信息统计分析。(Familiar with a variety of statistical analysis of MATLAB command information will use the information MATLAB commands statistical analysis statistical analysis of all kinds of information.)

matlab数值分析与应用复变函数与积分变换(complex function and integral transform )

可以自动调整matlab figure的尺寸，使众多图保持一致，用于论文中图的调用比较方便，更加美观(Matlab figure can automatically adjust the size, so that many figure consistent call graph paper for more convenient, more beautiful)

关于小波变换的ppt介绍，很多，很全，很好(Wavelet transform ppt introduction , many , very full , very good )

Cramer-Rao下界的例子，其中信号为chirp(Cramer-Rao lower bound for example, where the signal for the chirp)

谱聚类算法建立在谱图理论基础上，与传统的聚类算法相比，它具有能在任意形状的样本空间上聚类且收敛于全局最优解的优点。 该算法首先根据给定的样本数据集定义一个描述成对数据点相似度的亲合矩阵,并且计算矩阵的特征值和特征向量 ， 然后选择合适 的特征向量聚类不同的数据点。谱聚类算法最初用于计算机视觉 、VLS I 设计等领域， 最近才开始用于机器学习中，并迅速成为国际上机器学习领域的研究热点。(Spectral clustering algorithm based on the reproduction diagram theory, compared with the traditional clustering algorithm, it can have on the arbitrary shape of sample space clustering, and the advantage of converge to global optimal solution.The algorithm firstly according to the given sample data set defines a description of the data points of similarity in pairs of affinity matrix, and computing the matrix eigenvalue and characteristic vector, and then choose the appropriate feature vector clustering of different data points.Spectral clustering algorithm was originally used in computer vision, VLS in areas such as design, I recently started used in machine learning, and quickly became a hot issue in the field of international machine learning research.)