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用MATLAB　实现一简单的数字（0--9）识别程序，非常好的源码。(Using MATLAB to achieve a simple number (0- 9) identification procedures, a very good source.)

Locally-Linear Embedding (LLE)[9] was presented at approximately the same time as Isomap. It has several advantages over Isomap, including faster optimization when implemented to take advantage of sparse matrix algorithms, and better results with many problems. LLE also begins by finding a set of the nearest neighbors of each point. It then computes a set of weights for each point that best describe the point as a linear combination of its neighbors. Finally, it uses an eigenvector-based optimization technique to find the low-dimensional embedding of points, such that each point is still described with the same linear combination of its neighbors. LLE tends to handle non-uniform sample densities poorly because there is no fixed unit to prevent the weights from drifting as various regions differ in sample densities. LLE has no internal model.

自己编写的K均值算法，比MATLAB自带的简洁，效果不错(I have written K-means algorithm, MATLAB comes with more than simple, good results)

说明：  用以计算托马斯杨光学双缝干涉实验的程序，可改变波长等进行调试。(Optical double-slit interference program)

说明：  这里提供了一个求最短路径的MATLAB算法，大家可以参考以下(Here provides a shortest path for the MATLAB algorithm, we can refer to the following)

这是一篇SCI文章《改善字典学习：多字典更新和系数重用》里的Matlab代码，包含了OMP、Batch-OMP、CoROMP等匹配跟踪算法代码以及改进的K-SVD字典学习算法代码，是图像稀疏表示研究方向重要的源代码，有助于大家学习和改进。(This file folder reproduces the Figures for paper:"Improving Dictionary Learning: Multiple Dictionary Updates and Coefficient Reuse".It contains codes of the OMP, Batch code- OMP, CoROMP matching pursuit algorithm and improved K- SVD dictionary learning algorithm ,This is the important source code of image sparse representation ,which can help you learn and improve. )

WTP主要是calculate basic thermodynamic properties for water(WTP is mainly calculate basic thermodynamic properties for water)

说明：  有详细的二次规划源代码，可以用于控制器参数寻优(Detailed quadratic programming source code, can be used for controller parameters optimization)

在启动Matlab的时候拍一张照片 记录每天的心情( Matlab when you start to shoot a photo Recorded daily mood)

Simulation of self excited machine with matlab software , user friendly mmmmmm nnnnn oooo ppppp