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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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jade
BSS语音盲源分离JADE算法MATLAB程序(bss )
- 2012-04-17 22:35:49下载
- 积分：1
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zaixianbianshijikejian
在线系统辨识资料以及辨识课件，讲解详细，有例题！还讲解了模型阶次辨识，有详细例题介绍！(Online system identification and identification of courseware, to explain in detail, with examples!)
- 2013-12-09 10:09:30下载
- 积分：1
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v2
长春应用化学研究所，嵌段共聚物，高分子，物理学(Changchun Institute of Applied Chemistry，Block copolymers，Macromolecule，physics)
- 2013-12-15 21:40:37下载
- 积分：1
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sparse-coprime-
说明： sparse coprime array direction of arrival
- 2020-07-10 22:38:54下载
- 积分：1
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mountaintopopt
说明： 根据moutaintop空时自适应数据编写的最优STAP方法(According to data prepared moutaintop space-time adaptive optimal space-time adaptive processing)
- 2011-04-07 18:02:56下载
- 积分：1
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tzsb
使用高阶累积量对MPSK信号进行调制识别，效果很好，可以达到很高的识别率，我曾论证了好久，确定它的结果没有问题，确实识别率很高(Modulation recognition of MPSK signals using higher order cumulants good effect, and can achieve a high recognition rate, I have argued for a long time, and its results, is indeed a high recognition rate)
- 2012-10-06 09:44:54下载
- 积分：1
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Aerodynamics_Volleyball
A Parametric Analysis of the Aerodynamic Characteristics of Volleyballs.The main files are the VBPlotwKir (Volleyball Plot with Kirsten Data) and VBPlotwAVG (Volleyball Plot with Averaging). The other files are functions built for those files.
- 2013-04-18 19:34:45下载
- 积分：1
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Alamouti_scheme.m
Alamouti Scheme BER Plot
- 2014-09-10 23:49:00下载
- 积分：1
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voa
matlab实现VOC数据集的物体扣取。(Matlab VOC cutting data set object)
- 2013-08-27 16:20:57下载
- 积分：1
