MATLAB-classic-tutorials

勒让德多项式德生成，在matlab 中德勒让德多项式不能直接用于求导数等计算，故可以自己定义(Legendre polynomials Germany generation, Dragulescu in Matlab which allow polynomials not be directly used for such derivative, it can own definition)

PURPOSE: This is a multiuse univariate GARCH function which can estimate

Matlab basics for starters

四种高斯滤波算法的比较：EKF、UKF、QKF和CKF(Comparison of four Gaussian filtering algorithm: EKF, UKF, QKF and CKF)

基于matlab的字母识别，基于模板匹配，因为采用区域生长法，速度可能有些慢！(Base on matlab!)

压缩感知理论及其研究进展,文综述了cs理论框架及关键技术问题，并着重介绍了信号稀疏变换、观测矩阵设计和重构算法三个方面的最新进展，是一篇综述。(Compression perception theory and research progress, cs paper reviews the theoretical framework and key technical issues and focuses on the latest developments signal sparse transform observation matrix design and reconstruction algorithms in three aspects, is a review.)

说明：  L1-MAGIC is a collection of MATLAB routines for solving the convex optimization programs central to compressive sampling. The algorithms are based on standard interior-point methods, and are suitable for large-scale problems

Superviewshed将计算所引用的地形和目标给予高度观察员矩阵洛杉矶分校。此外，标准的最低高度的地形观察将输出。运行约16倍视域。 (Superviewshed will calculate LOS of a referenced terrain matrices given observer and target altitudes. In addition, the standard minimum height observable of the terrain will be output. Runs approximately 16 times faster than viewshed.)

AngularJS权威教程,前端开发利器。 AngularJS权威教程目前最火的前端开发技术(AngularJS authority tutorials, front-end development tool. AngularJS authoritative guide front-end development is currently the hottest technology)

计算当前儒略日天体位置速度和轨道要素的程序(Calculate the current Julian Day celestial position, velocity and orbital elements of the program)