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Linear-Regression-with-outlier-data
Linear Regression with outlier data
- 2012-06-29 22:16:31下载
- 积分:1
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untitled
说明: 基于matlab/simulink的am调制解调的仿真(Based on matlab/simulink simulation of the am modulation and demodulation)
- 2011-04-09 16:30:54下载
- 积分:1
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the-shortest-route
使用matlab编程,图论最短路线的Ford迭代算法、Dijkstra算法和Floyd算法(Ford shortest graph theory iterative algorithm)
- 2013-07-21 22:54:09下载
- 积分:1
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06782312
一篇非常经典的LEACH协议改进文献,值得大家学习,在此与大家共享。(It is a very useful book that about LEACH protocol! You can study it and get you want.thank you!)
- 2014-10-02 22:28:53下载
- 积分:1
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moniganshe
模拟干涉图的生成,比光学设计软件模拟生成干涉图更加自由灵活(Simulated interferogram generation, optical design software to simulate than the interference pattern generated more freedom and flexibility)
- 2011-11-17 08:56:19下载
- 积分:1
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DSP
任务:
1) 借助MATLAB画出误差性能曲面和误差性能曲面的等值曲线(参考PPT2.1第17页的两幅图);
2) 写出最陡下降法以及LMS算法的计算公式(取 );
3) 用MATLAB产生方差为0.05, 均值为0白噪音S(n),并画出某次采样得到的波形(即产生任意一个噪声随机序列);
4) 根据 2)中的公式,并利用 3)中产生的S(n),在 1)中的误差性能曲面的等值曲线上叠加画出采用最陡下降法以及LMS法时H(n)的在叠代过程中的轨迹曲线(参考PPT2.1第17页的右下图的曲线1和曲线2)。
5)用MATLAB计算并画出LMS法时 随时间n的变化曲线(对应S(n)的某一次的一次实现)和e(n)波形;
注意:某一次实现的结果并不能从统计的角度反映实验的结果 的正确性,为得到具有统计特性的实验结果,可用足够多次的 实验结果的平均值作为实验的结果。用MATLAB计算并画出 采用LMS法时,J(n)的100次实验结果的平均值随时间n的变 化曲线(即 生成随机噪声信号并计算结果,重复执行100次, 求平均结果)。
6)在 1)中的误差性能曲面的等值曲线上,叠加画出采用LMS法得到的100次实验中的H(n)的平均值的轨迹曲线;
(Task:
1 ) Draw with MATLAB error performance surface and surface contour error performance curve ( refer PPT2.1 two chart on page 17 )
2 ) Write the steepest descent method and the LMS algorithm formula ( take )
3 ) Using MATLAB to generate variance of 0.05 with a mean of 0 white noise S (n), and draw a particular sampling waveform ( ie, any noise generated random sequence )
4 ) based on 2 ) of the formula , and use 3 ) generated in S (n), in a ) the error performance curves superimposed on the surface contour plot using the steepest descent method and the LMS method when H (n) the iterative process in the trajectory curve ( refer PPT2.1 page 17 bottom right of the curves 1 and 2 ) .
5 ) using MATLAB LMS method is used calculate and draw the curve with time n (corresponding to S (n) of a first implementation of a ) and e (n) waveform
Note : in a first implementation of the results are not reflected from a statistical point of view of accuracy of the experimental results ,)
- 2013-11-08 20:09:06下载
- 积分:1
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delphi3ceng
说明: 三层源码构架,vipcard 客户机,服务器,中间层。(san ceng yuan ma gou jia)
- 2009-07-31 18:04:38下载
- 积分:1
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classification
说明: 有一个matlab 神经网络学习的例子,解压缩后可以直接运行(There is a matlab neural network learning examples can be run directly after decompression)
- 2009-08-28 11:13:14下载
- 积分:1
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MATLAB
一定要上传么?matlab文件,本科的时候自己做的,一个电动机反馈的问题(I have no idea)
- 2012-04-19 17:17:57下载
- 积分:1
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rfile1
说明: 计算相似度,需要计算的分别为2个文件中的对应行(compute similarity)
- 2012-05-16 12:51:08下载
- 积分:1