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Monte-Carlo-and-Matlab
看到有些同学在找这方面的资料,的确蒙特卡洛仿真在通信中的应用非常广泛,我把我现有的资料发给大家,希望对大家有用。(The instruction of 02.Monte Carlo Method in matlab)
- 2012-03-28 12:30:19下载
- 积分:1
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iead2-eser1
Exercise on Kalman Filter
- 2010-09-07 16:37:42下载
- 积分:1
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dbscan
数据挖掘中聚类算法之DBSCAN算法的matlab实现。(Data mining clustering algorithm of DBSCAN algorithm matlab realize.)
- 2008-03-20 10:51:27下载
- 积分:1
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zz
说明: MATLAB 边缘检测相关代码,里面包括多种方法,请朋友们根据自己实际情况选择方法。(Edge detection related MATLAB code, which includes a number of ways, please friends, the actual situation according to their own options.
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- 2009-04-25 07:55:13下载
- 积分:1
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NewK-means-clustering-algorithm
说明: 珍藏版,可实现,新K均值聚类算法,分为如下几个步骤:
一、初始化聚类中心
1、根据具体问题,凭经验从样本集中选出C个比较合适的样本作为初始聚类中心。
2、用前C个样本作为初始聚类中心。
3、将全部样本随机地分成C类,计算每类的样本均值,将样本均值作为初始聚类中心。
二、初始聚类
1、按就近原则将样本归入各聚类中心所代表的类中。
2、取一样本,将其归入与其最近的聚类中心的那一类中,重新计算样本均值,更新聚类中心。然后取下一样本,重复操作,直至所有样本归入相应类中。
三、判断聚类是否合理
采用误差平方和准则函数判断聚类是否合理,不合理则修改分类。循环进行判断、修改直至达到算法终止条件。(NewK-means clustering algorithm ,Divided into the following several steps:
A, initialize clustering center
1, according to the specific problems, from samples with experience selected C a more appropriate focus the sample as the initial clustering center.
2, with former C a sample as the initial clustering center.
3, will all samples randomly divided into C, calculate the sample mean, each the sample mean as the initial clustering center.
Second, initial clustering
1, according to the sample into the nearest principle clustering center represents the class.
2, as this, take the its recent as clustering center of that category, recount the sample mean, update clustering center. And then taking off, as this, repeated operation until all samples into the corresponding class.
Three, judge clustering is reasonable
Adopt error squares principles function cluster analysis.after clustering whether reasonable, no reasonable criterion revisio)
- 2011-04-06 20:45:56下载
- 积分:1
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Aprior
pls check aprior for my reference
- 2014-12-01 20:15:34下载
- 积分:1
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case30
高等电力网络分析 附录B中的30节点潮流计算实验数据(Higher power network analysis in Appendix B 30 node experimental data flow calculation)
- 2013-09-28 16:44:58下载
- 积分:1
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texexp
Text Processing example, a program to recognize tokens
- 2014-11-25 00:43:38下载
- 积分:1
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GNCtoolbox
适合做GNC控制的各位,一个非常有用的工具箱,可实现一些简单功能(GNC suitable control of you, a very useful toolbox can achieve some simple functions)
- 2013-11-27 14:02:04下载
- 积分:1
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111
三个遗传算法matlab程序实例,比较实用,希望大家用得到(Three genetic algorithm matlab examples, practical, hope everyone to use
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- 2013-05-06 10:41:57下载
- 积分:1