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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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lm3
复正弦的WVD;多个首尾相连的复正弦的WVD 一个实正弦的WVD(Complex sine the WVD both linked to a number of complex sinusoidal WVD of a real sinusoid of the WVD)
- 2007-12-12 09:50:19下载
- 积分:1
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xiaobobao
使用小波包变换分析信号的MATLAB程序(Simulation of a simple short-circuit voltage sag signal, find the modulus maxima of wavelet coefficients...)
- 2012-04-19 21:18:44下载
- 积分:1
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Logis_Lyap
Orbit diagram of lyapunov exponent for logistic map
- 2012-10-25 05:40:34下载
- 积分:1
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TracebyKalmanFilter
kalman filter通熟易懂,可以快速理解卡尔曼滤波器的原理(kalman filter through the familiar and easy to understand, you can quickly understand the principle of the Kalman filter)
- 2011-11-29 09:26:43下载
- 积分:1
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9927453hht_toolbox_20040808
稀尔波特-黄变换 工具箱 包含全部的m文件。(HHT transform Toolbox)
- 2010-07-06 14:33:40下载
- 积分:1
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h263_incoder
This is multimedia file (avi and etc.) incoders using MATLAB
It is implementing H.263 incoders,
but unfortunally it s comments are written by Korean.
- 2010-08-16 20:07:45下载
- 积分:1
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PSO
coode matlab for PSO
- 2014-02-20 19:11:03下载
- 积分:1
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matlab特征值与特征向量数值计算的14个例子代码
matlab特征值与特征向量的计算有14个例子代码(There are 14 example codes for calculating matlab eigenvalues and eigenvectors)
- 2020-06-23 21:40:02下载
- 积分:1
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Matlab-source-book
有关书中的一些matlab源程序,使新手明白程序过程(The book matlab source, so that novice to understand procedures process)
- 2013-01-02 16:16:08下载
- 积分:1