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matlb
关于用matlab实现遗传算法的程序,希望对大家有用(About using genetic algorithm matlab implementation of the procedures useful for everyone)
- 2009-02-24 12:59:13下载
- 积分:1
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maxlinedev
最大值分割图像边缘提取子程序最 大值分割图像边缘提取子程序(Image Edge Detection maximum partition partition maximum Subroutine Subroutine Image Edge Detection)
- 2007-11-15 00:52:58下载
- 积分:1
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imageenc
image encryption using MATLAB
- 2011-10-16 20:23:29下载
- 积分:1
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xianxingfenzu
基于matlab的7-4线性分组器设计,简单易懂,有界面(7-4 matlab-based linear block design, easy to understand, interface)
- 2013-11-09 16:47:44下载
- 积分:1
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Chapter4
Matlab人工免疫算法在函数优化方面的应用(Matlab Optimization of artificial immune algorithm in the application of the function)
- 2011-05-10 15:47:04下载
- 积分:1
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eemd_fft
对信号进行EEMD分解,消除模式混叠,并对本征模函数进行FFT变换,求出幅度谱(EEMD decomposition of the signal eliminate Mode aliasing, FFT transform and intrinsic mode functions obtained amplitude spectrum
)
- 2012-10-22 13:14:43下载
- 积分:1
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erciguihua
二次规划的matlab程序,非常实用,注释很详细,希望对大家有帮助!(Quadratic programming matlab program, very practical, very detailed comments, we want to help!)
- 2015-03-18 15:26:33下载
- 积分:1
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LTEphysical
详述了物理层,LTE物理层信道与信号,以及整个物理层的过程。(Details of the LTE physical layer, LTE physical layer channel and the signal, and the entire physical layer process.)
- 2010-08-23 08:42:53下载
- 积分:1
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PCA
函数作用:
cwstd.m——用综合标准化法标准化矩阵
Cwfac.m——计算相关系数矩阵,计算特征向量和特征值,对主成分进行排序,计算各个特征值的贡献率,挑选主成分(贡献率达与85 ),输出主成分个数,计算主成分载荷
Cwscore.m——计算各主成分得分,综合得分并排序
Cwprint.m——读入数据文件,调用以上三个函数,并输出结果
原始数据:存储在src.txt中是一个30×8的矩阵
敲入命令:
(PCA)
- 2010-12-29 15:01:49下载
- 积分:1
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base
1.分别在两个图中画出δ(n)和δ(n-2),其中-10≤n≤10,画出U(n)其中-10≤n≤10。
2.分别在两个图中画出x1(n)=cos(2π×20×0.01×n),0≤n≤10和x2(n)=(0.8)n,1≤n≤6。
3.由上一题,计算y(n)=x1(n)+x2(n),并画图。(1. Draw the figure at two δ (n) and δ (n-2), where-10 ≤ n ≤ 10, draw the U (n) where-10 ≤ n ≤ 10. 2. Respectively in the two Draw the figure x1 (n) = cos (2π × 20 × 0.01 × n), 0 ≤ n ≤ 10 and x2 (n) = (0.8) n, 1 ≤ n ≤ 6. 3. from the previous question, calculate y (n) = x1 (n)+ x2 (n), and drawing.)
- 2010-11-26 16:34:06下载
- 积分:1