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三次多项式轨迹规划，，，无中间点角位移图(Three order polynomial trajectory planning,,, no intermediate angle displacement diagram)

介绍matlab的功能，使读者大致理解matlab(Introduction matlab function, so that readers generally understand Matlab)

最经典AdaBoost实现，适合初学，有大量详细的注释，容易理解(This a classic AdaBoost implementation, in one single file with easy understandable code. The function consist of two parts a simple weak classifier and a boosting part: The weak classifier tries to find the best threshold in one of the data dimensions to separate the data into two classes-1 and 1 The boosting part calls the classifier iteratively, after every classification step it changes the weights of miss-classified examples. This creates a cascade of "weak classifiers" which behaves like a "strong classifier" 。)

trisurf画一个三维球，并进行着色。(To figure a colored sphere in matlab function trisurf)

用matlab，编写直接线性变换的程序，解算11个参数和内外方位元素(With matlab, write direct linear transformation program solver 11 parameters and internal and external orientation elements)

说明：  Genetic Algorithm MATLAB Code for Unconstrained Optimization Problem

Gneration of direct, indirect signals with and with out delay and resultant signals Auto correlation function of those signals

this is a source code of matlab, implementing an algorithm called Seam Carving.

这是一个关于双向介质瑞雷面波正演模拟的程序，其中用到了PML边界条件，程序运行效率很高，欢迎来下载(This is a two-way medium Rayleigh surface wave forward modeling program, which used a PML boundary conditions, the efficiency of the program is high, welcome to download)

matlab调用计算机声卡，实时显示计算机播放的声强级，使用数据获取工具箱，强烈推荐(call matlab computer sound cards, real-time display of the computer to play sound intensity level, the use of data acquisition toolbox, strongly recommend)