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matlab-principal-component-analysis
利用matlab进行主成分分析,有现成的代码和数据,主成分分析例子(Use of matlab for principal component analysis, have a ready-made code and data, principal component analysis example
)
- 2012-04-12 16:29:30下载
- 积分:1
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FPE
说明: 按FPE定阶的
源程序:fpe.cpp
M序列:M序列.txt
白噪声:Gauss.txt
程序中先用依模型阶次递推算法估计模型的参数,再用fpe方法判断模型的阶次。
程序运行结果如下:
n: 1
判断阶次FPE的值: 0.0096406
-0.481665 1.07868
n: 2
判断阶次FPE的值: 0.00875755
-0.446739 0.00498181 1.07791 0.0527289
n: 3
判断阶次FPE的值: 0.0087098
-0.459433 0.120972 -0.0569228 1.07814 0.0390757 0.116982
n: 4
判断阶次FPE的值: 0.000396884
-0.509677 0.4501 -0.200906 0.0656188 1.07991 -0.0156362 0.442989 0.0497236
n: 5
判断阶次FPE的值: 3.2095e-007
-1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771
n: 6
判断阶次FPE的值: 3.23349e-007
-1.14659 0.76933 -0.487651 0.329676 -0.10377 -0.00440907 1.07999 -0.703574 0.447253 -0.235282 0.113587 0.00479688
从以上结果可以看出,当n=5时,fpe值最小,所以这时的模型阶次和参数估计值为最优结果:
3.2095e-007
-1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771(err)
- 2008-09-12 01:14:14下载
- 积分:1
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Matlab__dengwenxian
说明: 属于图像处理的基本算法,用MATLAB实现了画等温线的方法。(Belong to the basic algorithm for image processing, using MATLAB a painting method isotherms.)
- 2009-08-10 12:59:56下载
- 积分:1
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GP
说明: 用GP算法解决时间延迟、关联维、延迟窗口,以及他们之间的关系(GP algorithm used to solve the time delay, correlation dimension, delay window, and the relationship between them)
- 2010-05-01 21:13:54下载
- 积分:1
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example_IQ_Modulator
用于雷达信号的产生,并且进行iq正交仿真的文件,文件较小,实用,以matlab应用程序运行,用的2009a版本(For radar signal generation, and for iq orthogonal simulation files, small, practical application runs in matlab, using 2009a version)
- 2013-09-20 17:22:49下载
- 积分:1
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integralimage
filter based segmentation3
- 2011-11-28 17:04:51下载
- 积分:1
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Aircraft_Power_Network_R13b
this is aircraft power network cotrol system.
- 2015-02-09 15:04:05下载
- 积分:1
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robotforwad
一个基于matlab的计算3-6根连杆机器人运动学正解的程序,通用性强,直接复制粘贴就可以成为你自己的程序!(Based on a calculation program matlab 3-6 root link robot forward kinematics and versatility, copy and paste can be your own program!)
- 2020-12-26 22:39:03下载
- 积分:1
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face_detect
此MATLAB程序可以快速地实现人脸检测操作。(This MATLAB code performs face detection.)
- 2010-01-02 19:48:46下载
- 积分:1
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GLCM
计算图像的灰度共生矩阵,并且提取图像的纹理特征(Computing image s GLCM and extracting texture characteristics
)
- 2012-03-27 16:01:09下载
- 积分:1