erweizhi

图像的哈弗曼编码matlab实现，实现图像的无损压缩(Matlab coding huffman images achieved)

说明：  matlab 中的时频分析工具箱，含有大量的仿真程序(Time-frequency analysis toolbox inmatlab )

matlab 画心形 希望有帮助 给女朋友挺好的倡议(matlab heart study and study over and over again.enjoy i dont descript this in english.)

说明：  matlab特征值与特征向量的计算有14个例子代码(There are 14 example codes for calculating matlab eigenvalues and eigenvectors)

Program for work with password. We can enter the password or edit password

vanishing point detection

Matlab混沌理论工具箱2.0版本，功能很全很强大，推荐下载！(Matlab Chaos Theory Toolbox version 2.0, the function is all very powerful, it is recommended to download!)

基于MATLAB的三维彩色点云的显示，真彩色，支持.ply格式，内附.ply格式的点云，(MATLAB 3D Point Cloud Processing)

一阶导数的常用差分逼近 求解df的差分逼近 flag标记使用的差分算法 算法来自周超红的《一阶导数的差分逼近汇总》 可按照里边的算法构造更高阶的差分逼近(First derivative of the common difference approximation approach for solving differential df flag tag algorithm using the difference method from the week of super-red " first derivative of the difference approximation of summary" can be constructed in accordance with the algorithms inside the differential approximation of higher order)

与模糊数学相关的,模糊聚类分析的有效性问题初探,FCM算法是论文中不可或缺的部分,在此将FCM算法的两种迭代形式的MATLAB代码写于下,也许有的同学会用得着:(Fuzzy clustering analysis and fuzzy validity problems of the mathematically related, FCM algorithm is an integral part of the paper, in the form of the FCM two iterative algorithm MATLAB code written in the next, and perhaps some students will use have a:)