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MyHamming
说明: 模拟退火算法求函数 f(x)的最小值点, 且 l <= x <= u
f为待求函数,x0为初值点,l,u分别为搜索区间的上下限,kmax为最大迭代次数
q为退火因子,TolFun为函数容许误差
算法第一步根据输入变量数,将某些量设为缺省值( Simulated annealing algorithm of a function f (x) the minimum point, and l < = x < = u f is the unknown function, x0 as the initial point, l, u, respectively, lower and upper limits for the search interval, kmax is the maximum q iterations for the annealing factor, TolFun as a function of allowable error algorithm is the first step according to the number of input variables, set default values for certain amount of)
- 2011-02-23 13:35:31下载
- 积分:1
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fuzzy_equilibrium_matrix_calculation
说明: 模糊聚类中的传统闭包法进行模糊等价矩阵的计算,中文解释清晰,可运行,是学习的好案例!(using this program to take fuzzy equilbrium matrix calculation, which is clear for learning fuzzy clustering.)
- 2021-01-15 13:48:45下载
- 积分:1
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CFD
使用upwind,Lax-Wenfroff以及Crank-Niclson方法实现扩散对流方程数值求解(Upwind, Lax-Wenfroff and the Crank-Niclson method to achieve the diffusion convection equation numerical solution)
- 2012-04-02 18:55:57下载
- 积分:1
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Gaussin-mixed
可以产生混合高斯信号信号的函数。自己可以调节混合信号的峭度。(Can produce mixed-Gaussian signal function. You can adjust the mixed signal kurtosis.)
- 2011-05-21 22:49:05下载
- 积分:1
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ocean-reverberation
描述如何仿真海底混响的文章,包括算法和原理(Articles describe how to simulate the bottom reverberation, including algorithms and principles of)
- 2012-08-20 19:03:30下载
- 积分:1
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simulate-the-human-walk
真实模拟人走路,通过调节参数可改变人行走的速度,图形化界面操作,含源代码。(To simulate the human walk.)
- 2015-04-14 21:58:43下载
- 积分:1
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adaptive-line-enhancer
自适应线谱增强算法通过自适应技术减弱噪声,并增强有用信号的功率谱。(This demonstration illustrates the application of adaptive filters to
signal separation using a structure called an adaptive line enhancer
(ALE). In adaptive line enhancement, a measured signal x(n) contains two
signals, an unknown signal of interest v(n), and a nearly-periodic noise
signal eta(n).
The goal is to remove the noise signal the measured signal to obtain
the signal of interest)
- 2016-07-28 21:02:04下载
- 积分:1
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pi
说明: 一个用于求圆周率pi的matlab算法。题目背景:取一长面积为1平方米的正方形白纸,在白纸的内部画一个直径为1米的圆,如下图所示。此圆恰好与正方形的四条边分别切于一点,它的面积是
pi*(1/2)^2 =pi/4 ,然后,你可以抓一大把芝麻,一粒一粒地随便地扔到白纸上。在你扔麦子的过程中可以请一位朋友帮助记录:一共扔了几次?有几次是扔在圆里面?
实验结束后,你只须用“芝麻落在圆里的次数”除以“一共扔的次数”得到的结果就是圆的面积。则pi就是“圆的面积*4”了
当然,你扔的次数越多,结果就越精确!()
- 2007-10-19 21:53:53下载
- 积分:1
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Matlabjiaocheng
这是一本很不错的书,拿出来跟大家共享MATLAB5manual.rar(MATLAB5manual.rar)
- 2009-05-24 12:20:06下载
- 积分:1
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PCAandKPCAprogram
PCA,KPCA完整程序,对研究人脸识别非常有用(this the code of pca and kpca)
- 2010-05-06 19:35:57下载
- 积分:1