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Extractionofthemaincomponents
Matlab提取主分量矩阵。程序设计步骤:
1、去均值
2、计算协方差矩阵及其特征值和特征向量
3、计算协方差矩阵的特征值大于阈值的个数
4、降序排列特征值
5、去掉较小的特征值
6、去掉较大的特征值(一般没有这一步)
7、合并选择的特征值
8、选择相应的特征值和特征向量
9、计算白化矩阵
10、提取主分量()
- 2008-07-01 20:04:50下载
- 积分:1
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psotb-alpha-0.1
PSO ALGORITHM for PSO optimization in matlab
- 2010-03-10 03:04:16下载
- 积分:1
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Adaptive-Control
file for adaptive nonlinear controle ...
- 2013-12-16 22:40:26下载
- 积分:1
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changfilename2222
使用matlab软件修改文件名,可以一次性修改很多歌文件名字(Use matlab software to modify the file name)
- 2014-02-24 17:25:30下载
- 积分:1
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lrls1
below is the matlab code for the rls algorithm for noise cancellation.can anybody explain me clearly what the code does with an example of N .
- 2014-05-23 04:25:21下载
- 积分:1
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10GNRZ_optimization
vpi photonics file 10 G NRZ optimization
- 2018-01-24 18:53:44下载
- 积分:1
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space_time_coding
空时分组编码(STC)就是在空间域和时间域两维方向上对信号进行编码,是MIMO技术里面十分重要的一个环节。(Space-time block coding (STC) is in the space domain and time domain two-dimensional direction of the signal coding, MIMO technology, which is very important aspect.)
- 2013-11-17 11:30:26下载
- 积分:1
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IIR-weina
利用因果iir维纳滤波器对信号进行滤波,优化噪声的影响
(Iir using causal Wiener filter for filtering the signal to optimize the effects of noise )
- 2013-11-21 09:22:09下载
- 积分:1
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jiaojing.zip
我们采用交警平台!对数据进行处理!我们会努力的加油(We use traffic platform! For data processing!)
- 2013-09-11 19:34:03下载
- 积分:1
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gm_1_1
灰色模型,通过对少数数据的分析,鉴于灰色模型的使用,对未来进行预测。(Gray model, through the analysis of the data on the minority view of gray model used to predict the future.)
- 2013-09-13 14:50:37下载
- 积分:1