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m file pattern kn-nigber-classifunction

MATLAB和Mathematica、Maple并称为三大数学软件。它在数学类科技应用软件中在数值计算方面首屈一指。MATLAB可以进行矩阵运算、绘制函数和数据、实现算法、创建用户界面、连接其他编程语言的程序等，主要应用于工程计算、控制设计、信号处理与通讯、图像处理、信号检测、金融建模设计与分析等领域。 MATLAB的基本数据单位是矩阵，它的指令表达式与数学、工程中常用的形式十分相似，故用MATLAB来解算问题要比用C，FORTRAN等语言完成相同的事情简捷得多，并且MATLAB也吸收了像Maple等软件的优点，使MATLAB成为一个强大的数学软件。在新的版本中也加入了对C，FORTRAN，C++，JAVA的支持。可以直接调用,用户也可以将自己编写的实用程序导入到MATLAB函数库中方便自己以后调用，此外许多的MATLAB爱好者都编写了一些经典的程序，用户可以直接进行下载就可以用。(MATLAB and Mathematica, Maple and called the three mathematical software. It is during a math class technology application software in the numerical calculations to none. MATLAB matrix operations can be performed, mapping functions and data, algorithm, creating the user interface, connect to other programming languages ​ ​ procedures, mainly used in engineering calculations, control design, signal processing and communications, image processing, signal detection, financial modeling design and analysis and other fields. MATLAB basic unit of data is a matrix, its instruction expression and mathematics, engineering, commonly used forms are very similar, so use MATLAB to solving the problem than with C, FORTRAN and other languages ​ ​ accomplish the same thing more simple, and also MATLAB absorb the advantages of software such as Maple, so MATLAB become a powerful mathematical software. In the new version also adds support for C, FORTRAN, C++, JAVA support. Can be calle)

fft and dft is done withought functions..

一本很好的matlab学习代码，内有详尽的方法，英文版的(Matlab code for a good, detailed methods in English version)

the grimson method is a computer vision program that take a film and define movement in it.it is use full for process films from public pplaces camera.

用MATLAB写的宽度优先搜索函数，支持障碍设置和四叉树/八叉树的选择，在路径搜索方面有用。(First search function using MATLAB written in width, support the obstacles set up and quadtree/octree useful in terms of route search.)

基于matlab的三维时域有限差分程序（cpml吸收边界），使学习时域有限差分方法的好资料。(Matlab-based three-dimensional finite difference time domain procedures (cpml absorbing boundary), so that learning FDTD good information.)

粗糙集源码最新的，详细会对挖掘很有帮助，有时间看看吧(Rough Set-source-to-date, detailed excavation will be very helpful to have time to look at it)

利用sobel算子锐化边缘，增强对比度，matlab2012b编程通过，附带图片，便于移植和使用(Use sobel operator edge sharpening, contrast enhancement, matlab2012b programmed through, with pictures, portable and easy to use)

说明：  三自由度 3-DOF 平台的运动学和轨迹规划(Kinematics and Trajectory planning of a 3-DOF platform with 3 extensible limbs)