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Kmeans
Kmeans 算法是聚类分析中使用最为广泛的算法之一,其每个类别均用该类中所有数据的平均值(或加权平均)来表示,这个平均值即被称作聚类中心。该方法虽然不能用于
类别属性的数据,但对于数值属性的数据,它能很好地体现聚类在几何和统计学上的意义。(Kmeans algorithm is the most widely used cluster analysis algorithm, each category with the average of all data in the class (or weighted average) to represent the average is known as the cluster center. Although this method can not be used
The class attribute of the data, but data for numeric attributes, it can well reflect the significance of clustering on the geometry and statistics.)
- 2012-05-05 15:31:02下载
- 积分:1
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《实战Matlab之并行程序设计》程序代码
说明: 《实战Matlab之并行程序设计》程序代码,教材的附录代码,可供大家根据课本学习使用("Practical Matlab Parallel Programming" program code, appendix code of the textbook, for everyone to learn and use according to the textbook)
- 2021-04-15 20:43:29下载
- 积分:1
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Transparent
烟雾具有半透明性,本程序是基于小波变换的烟雾半透明性的仿真;代码+图片!(Smoke with the translucency, the procedure is based on the wavelet transform of the simulated smoke translucent code+ pictures!)
- 2010-09-17 21:10:09下载
- 积分:1
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05041062qpsk-fading
说明: 带瑞丽衰落信道高斯白噪声的QPSK调制解调信道,可以得到功率谱波形和星座图(with Ruili fading channel Gaussian white noise QPSK demodulator access that can be power spectrum waveform and constellation)
- 2006-04-04 21:42:38下载
- 积分:1
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200661133928538.rar
定向能武器相关的文章
学习新的军事技术的好文章
了解知识(directed-energy weapons-related articles to learn new military technology in good understanding of knowledge)
- 2006-12-30 14:27:46下载
- 积分:1
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Wavelet-P-Svd-age-determination
Its a method where we have used wavelet and svd method to estimate the age of digital fingerprint using knn clustering method.
- 2014-09-20 19:20:52下载
- 积分:1
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matlab
LINEAR SYSTEMS AND GAUSSIAN ELIMINATION
THE LU FACTORIZATION
Gauss-Seidel iteration
SOR (successive over-relaxation) iteration
- 2015-01-07 02:54:28下载
- 积分:1
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MATLAB-Highpass-filter
基于matlab的 高通滤波器类别, 设计方法,应用等。(matlab highpass filter)
- 2011-12-20 11:19:33下载
- 积分:1
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Erlang-Formula
实现了Erlang B/C功能,支持大容量计算(Implement Erlang B/C formula, and support big number of channels)
- 2015-04-21 05:42:06下载
- 积分:1
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chap_12
matlab从入门到精通第12章书后源码对初学者很有帮助(matlab)
- 2009-03-19 06:16:34下载
- 积分:1