feixianxingfangchengzu

the matlab book answersthe matlab book answers(the matlab book answers!the matlab book answers!the matlab book answers!)

说明：   对MATLAB帮助很大 大家都继续努力(MATLAB great help to all of us continue efforts)

代码是自行编写的基-2FFT算法，并与MATLAB系统自带的FFT作比较(This is code for fft2dit， which is self-coding. compare is considered between fft and fft2dit)

Linear Spatial Pyramid Matching Using Sparse Coding 图像分类实现代码(Linear Spatial Pyramid Matching Using Sparse Coding image classification implementation code)

matlab7.0 下的一个模拟薄膜蒙特卡洛生长的DLA模型(a sample DLA model for film growth with matlab7.0)

用matlab做的立体时钟，可以使一个很好的东西，显示当前时间(clock done with matlab)

元胞自动机：森林火灾模型 规则： (1)正在燃烧的树变成空格位； (2)如果绿树格位的最近邻居中有一个树在燃烧，则它变成正在燃烧的树； (3)在空格位，数以概率p生长； (4)在最近的邻居中没有正在燃烧的树的情况下树在每一时步以概率f(闪 电)变为正在燃烧的树。( Cellular Automata: Forest Fire model Rule: (1) burning of trees into a space bit (2) If the tree can notably nearest neighbor has a tree in the burning, then it turned into being burning tree (3) in the space bit, a few with probability p growth (4) In the nearest neighbor is not burning under the tree the tree in each time step with probability f (flash electricity) Variable for the burning trees.)

THE COMPUTER EXPLORATIONS TOOLBOX --------------------------------- This directory contains the Computer Explorations Toolbox, which is the set of M-files and data files which accompany the textbook "Computer Explorations in Signals and Systems using MATLAB" by John Buck, Michael Daniel, and Andrew Singer, Prentice Hall.

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AR模型,用经典法的自相关法求谱估计，简单实用(AR model, using the classic method of auto-correlation spectral estimation method, simple and practical)