code-examples

教程 全程掌握。对于初学者来说是非常好的工具。(Master the whole course. For beginners it is a very good tool.)

说明：  快速傅里叶变换的应用，可以看一看。。。。。。。。。。。。(fft transform)

MATLAB潮流程序（IEEE14 直角坐标 牛拉法）MATLAB潮流程序（IEEE14 直角坐标 牛拉法）(MATLAB trend (IEEE14 rectangular coordinates Cattle rafa)MATLAB trend (IEEE14 rectangular coordinates Cattle rafa))

matlab源代码，是非负矩阵分解工具箱，包含乘法更新，最小二乘约束，投影梯度法等方法(Usage: [W,H] = nmf(X,K,alg,maxiter,speak) W: output matrix H: output matrix X: input matrix K: number of components alg: algorithm to use maxiter: maximum number of iterations speak: print to screen Algorithms: mm: Multiplicative updates method using euclidean distance measure. cjlin: Projected gradient method prob: Probabilistic non-negative matrix factorization. als: Alternating least squares. alsobs: Alternating least squares with optimal brain surgeon. Demonstrations: PET: NMF on a PET dataset Text: NMF used on a three different datasets Email, medical, and CNN. Algorithms mm: Multiplicative update method using euclidean distance measure. Described in Lee and Seung, 2001, Algorithms for Non-negative Matrix Factorization, Advances in Neural Information Processing Systems 13, 556-562. This algorithm is the most commonly used algorithm to solve NMF. cjlin: Alternative non-negative least squares using projected gradients. Author: Chih-Je)

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云计算是一种商业计算模型。它将计算任务分布在大量计算机构成的资源池上，使各种应用系统能够根据需要获取计算力、存储空间和信息服务。 (Cloud computing is a business computing model. It computational tasks are distributed in a large number of computer resources of Ikegami, a variety of applications based on the need for computing power, storage space and information services.)

matlab中的命令大全，基本上都包含了，解释也很全。(in matlab command Daquan, basically contain, explain also very wide.)

该文件程序可用于任意螺旋锥齿轮加工参数的齿面数据点的输出，可直接修改参数，得出对应的齿轮齿面，为齿轮的建模和TCA提供一定的基础。(The output of the file that can be used for any machining parameters of spiral bevel gear tooth surface data points, you can directly modify the parameters derived corresponding gear tooth surface, providing a foundation for modeling gear and TCA.)

基于matlab实现的椭圆拟合代码！包括经典的几种椭圆拟合方法！(The ellipse fitting based on matlab code! )

实现灰色关联分析的简单有效的matlab程序，运用熵权法求各指标的权重(Gray correlation analysis to achieve a simple and effective matlab program, using entropy method the weights of each index)