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Fuzzyclustering
模糊聚类;涉及事物之间的模糊界限时按一定要求对事物进行分类的数学方法。聚类分析是数理统计中的一种多元分析方法,它是用数学方法定量地确定样本的亲疏关系,从而客观地划分类型。事物之间的界限,有些是确切的,有些则是模糊的。例如人群中的面貌相像程度之间的界限是模糊的,天气阴、晴之间的界限也是模糊的。当聚类涉及事物之间的模糊界限时,需运用模糊聚类分析方法。模糊聚类分析广泛应用在气象预报、地质、农业、林业等方面。通常把被聚类的事物称为样本,将被聚类的一组事物称为样本集。模糊聚类分析有两种基本方法:系统聚类法和逐步聚类法。
(Fuzzy clustering )
- 2009-10-19 11:10:01下载
- 积分:1
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4bessel
bessel函数计算方法,源于matlab算法书中,比较权威(bessel function, method of calculation from the book matlab algorithm to compare the authority of)
- 2009-12-05 17:55:10下载
- 积分:1
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code
说明: 应用压缩传感技术实现信号的复原,且里面含有一个应用小波实现的边缘提取,效果不错(Application of compressed sensing technology to achieve signal recovery, and it contains an application of wavelet edge detection to achieve good results)
- 2011-03-17 18:12:01下载
- 积分:1
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matlab
有彩色图像的换算代码,HIS转换成RGB代码;(A color image of the conversion code, HIS converted to RGB code )
- 2010-12-29 21:43:43下载
- 积分:1
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EXEMPLE1
the detection between frames
- 2011-01-14 06:05:01下载
- 积分:1
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QAM_Modem_Demo
非常好的M_QAM调制解调程序,具有可视化用户界面,可以查看调制解调过程中每一步的调制图像和频谱(Modem M_QAM very good program, with visual user interface, you can view the modem every step of the process of image and spectrum modulation)
- 2009-05-23 13:51:51下载
- 积分:1
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matlab-pdf
通过matlab代码画出的各种概率密度函数图形仅供参考(By matlab code to draw the beta probability density function graph for reference only)
- 2010-05-23 10:51:08下载
- 积分:1
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MATLAB
chinapub的高清电子书,关于matlab的教程,看着很舒服,不想买纸质教材的同学的首选。反正我是看着很有感觉,推荐一下。(HD eBook chinapub, matlab tutorial, looked very comfortable and do not want to buy the the paper textbooks of students preferred. Anyway, I was watching the great feeling you recommend.)
- 2013-04-05 13:22:29下载
- 积分:1
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fourbeams_arbitrary_2d
利用Matlab实现四波入射光子晶体波导(Using Matlab to simulate a four-wave incident photon crystal waveguide)
- 2013-05-12 22:17:17下载
- 积分:1
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cthd39-40
电力系统40节点潮流计算程序 已用过调试(calculation of power flow)
- 2010-12-27 21:34:46下载
- 积分:1