wavelet1

C均值模糊聚类，适用于图像分类，此为MATLAB 程序代码。(C mean fuzzy clustering for image classification, this is MATLAB code.)

共轭梯度法，优化算法的一种，具有二次收敛性，若目标函数为二次正定函数，经有限步可达到极小点(Conjugate gradient method, an algorithm with quadratic convergence, if the objective function is quadratic positive definite function can be achieved by the finite step minima)

Optimization Techniques code

本程序实现多模态故障检测与故障诊断，用的方法是pca_GMM_FJ，对象为TE,GMM是用的FJ算法，效果很好(This procedure realize multimodal, fault detection and fault diagnosis method is pca_GMM_FJ, object for TE, GMM FJ algorithm is used, the effect is very good)

说明：  空间数据索引技术的描述，初学者可以进行简单的了解(Description of spatial data indexing technology, beginners can be a simple understanding of)

压缩感知中一种非常典型的OMP重构的程序，对压缩感知初学者的理解非常有帮助(Compressed sensing a very typical OMP in the reconstruction process, the understanding of compressed sensing is very helpful for beginners)

Sparse recovery algorithms from exact and incomplete data

使用matlab下载网站上的文件使用urlwrite函数下载网站上的文件特别适用于批量下载同类型的文件Created使用urlwrite实现批量下载以下载2011美赛数模证书为例 (Using matlab download site to download a file using the urlwrite function files on the Web site especially for bulk download Created using the same type of file to download the bulk download urlwrite achieve 2011 certification as an example the U.S. digital-analog match)

matlab基础学习必备书籍，内容详细，适合新手(matlab-based learning essential books, detailed, suitable for novice)

说明：  用离散相似法对弹性阻尼系统进行仿真与隐性欧拉公式进行比较(Similar method using discrete simulation of the elastic damping system compared with the implicit Euler formula)