proje-pan-tam

本代码讲了在matlab中如何分析数据的方差(How to analysis the variance of data in matlab)

利用回溯法来求解凸函数的最优值。采用非精确线性搜索，利用最少的迭代次数找到最优值。(backtracking method，change the step size in searching procesure and finally find the optimizaiton points. )

us kalman filter and Monte-Carlo simulations

MATLAB语言与控制系统仿真ch4 本书基于MATLAB 5.2版，提供了使用MATLAB的实践性指导。MATLAB已成为适合多学科、多种工作平台的功能强大、界面友好、语言自然并且开放性强的大型优秀应用软件，同时也已成为国内外高等院校高等数学、数值分析、数字信号处理、自动控制理论以及工程应用等课程的基本教学工具。本书按逻辑编排，自始至终用实例描述；内容完整且每章相对独立；是一本简明的MATLAB参考书，既适用于初学者，也适用于高级MATLAB用户。对MATLAB与FORTRAN、C等语言结合的描述更是所有MATLAB书籍中少有的一大特色。 本书适合作为理工科高等院校研究生、本科生教学用书，也可作为广大科研工程技术人员的自学用书。(MATLAB language and Control System Simulation ch4 book based on MATLAB 5.2 version, to provide practical guidance for using MATLAB. MATLAB has become a suitable the multidisciplinary working platform powerful, user-friendly, natural language open large outstanding application software, as well as domestic and foreign institutions of higher learning higher mathematics, numerical analysis, digital signal processing, automatic basic teaching tools of control theory and engineering applications courses. The book is organized in a logical, throughout the examples described complete and relatively independent of each chapter is a concise MATLAB reference books, both for beginners and for advanced MATLAB users. Combined with the description of MATLAB and FORTRAN, C, and other languages ​ ​ is a rare feature in the books of all MATLAB. This book is suitable as a science and engineering universities graduate, undergraduate teaching books, the majority of scientific engineering and)

说明：  Matlab 微分方程工具箱函数及常微分方程符号求解函数用法，并应用于实际问题的求解.(Matlab differential equation toolbox function and ordinary differential equation symbolic solving function are used in solving practical problems)

基础程序，便于学习matlab，便于初学者掌握(The basis of procedures, to facilitate learning matlab, easy for beginners to master)

说明：  Seismo volcanalysis toolbox: signal analysis tools for seismo-volcanic events by P. Lesage

说明：  多光束干涉，可以选N束光,偏振等不可以选择，模拟光子晶体的产生(Multiple beam interference, can choose N beam of light)

使用马尔科夫蒙特卡洛方法对非常规的概率密度函数进行样本抽取(use MCMC to draw samples)

Write a recursive function to generate a pattern of stars such as the following