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X-means
对K-means聚类算法的改进X-means算法。针对K值如何设定的问题,利用BIC准则判断聚类点数量。同时附有两个初始聚类点的选择程序,自己选吧。(The improved X-means algorithm for K-means clustering algorithm. In view of the problem of how to set the K value, the number of clustering points is judged by the BIC criterion. At the same time, there are two initial clustering points of the selection program, choose it yourself.)
- 2018-02-24 21:29:30下载
- 积分:1
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Sunspot
1)在Matlab 环境下读取太阳黑子数目序列,并绘制其时域波形;
2)采用离散时间卷积计算方法对太阳黑子数据序列进行滑动平均滤波(窗口宽度
分别为5 和13),并绘制出滤波后的波形;
3)对太阳黑子数据进行离散时间傅里叶变换,通过求幅度谱最大值方法估计太阳
黑子的周期;(Convolution calculation of sunspot periodic data for sliding filtering)
- 2021-02-28 15:49:36下载
- 积分:1
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mp030211
关于信号和图像处理的稀疏分解的源程序,里面有详细的内容介绍,在WORD文档里面(Signal and image processing on the sparse decomposition of the source, which has detailed description, which in the WORD document)
- 2010-08-19 09:48:36下载
- 积分:1
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OLSHerm.matlab
说明: 上传RBF源程序,希望能对大家学习有所帮助,并请提出宝贵的意见和建议!(upload source, in hopes of learning we can help, and requested the valuable advice and suggestions!)
- 2006-05-10 17:14:59下载
- 积分:1
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1.BATChargenew(1)
battery charger program for chrarger development
- 2014-01-30 18:48:11下载
- 积分:1
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cljscx
一个简单的潮流计算程序,计算其电压电流功率等数据(Simple Answer to Power Flow Computing Program)
- 2019-04-08 18:51:58下载
- 积分:1
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lagrange
进行快速拉格朗日插值,方便对大量数据逼近函数(jgkljdsjpotweogj lsj jgfdsopiriew[iotrwejjgl dfs jkgoer[w)
- 2009-03-29 22:39:51下载
- 积分:1
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xiao-bo
感觉方法不错,一种新的多尺度旋转不变性纹理特征提取方法(Feeling good method, a new multi-scale rotation invariant texture feature extraction methods)
- 2011-07-24 01:41:03下载
- 积分:1
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lp_re
Reweighted Lp algorithm
- 2011-09-02 12:11:30下载
- 积分:1
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Easy-master-Matlab7
Matlab7 教程,中文版,可快速掌握MATLAB 7.(Easy master Matlab7)
- 2011-09-21 13:16:09下载
- 积分:1