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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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colorconversion
color conversion using matlab
- 2011-01-12 08:34:21下载
- 积分:1
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minimumvar
基于最小均方误差准则的LMS算法对淹没在噪声中的信号进行的有效的提取.(based on the minimum mean square error criteria LMS algorithm drowned in the noise signal the effective extraction.)
- 2007-03-29 22:47:49下载
- 积分:1
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tank
Hespanha混杂系统模拟仿真教程的Matlab算例5(Matlab example 5 Simulation of hybrid systems (Hespanha))
- 2014-11-20 23:03:23下载
- 积分:1
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shanon
shannon channel codeing project
- 2015-01-17 11:20:17下载
- 积分:1
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Hwuqiong
对给定的系统实施基于内模原理的H无穷控制。并绘制阶跃响应图与bode图。同时加入了一定范围内的参数扰动,参数扰动时,系统同样可以稳定。(The implementation of H control based on the internal model principle of the given system. And draw the step response diagram and bode. At the same time, parameters are added to a certain range, and the system can be stable when the parameters are disturbed.)
- 2016-03-21 22:07:32下载
- 积分:1
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interp1
一个MATLAB源函数,用来计算插值,可以选择使用线性,三次样条插值,Hermite插值等方法,希望对大家有用。(A MATLAB source function, used to calculate the interpolation, you can choose to use linear, cubic spline interpolation, Hermite interpolation, in the hope that useful.)
- 2010-12-06 13:42:06下载
- 积分:1
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bb
说明: 信号处理的一点东西,关于褶积,循环褶积,还有一点病态系统的,(matlab signal analysis)
- 2009-06-22 09:54:54下载
- 积分:1
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pcg
this code is to diplay any wave file(heart sound) into PCG waveform
- 2011-01-09 21:40:33下载
- 积分:1
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xianglongyang123
说明: 新的改进方法用MATLAB求解TSP问题(The new improved methods solving TSP problem with MATLAB)
- 2010-04-10 09:32:12下载
- 积分:1