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pca
该代码为PCA主成分分析,可用于特征选择,选取贡献最大的前三个主成分(The code for the PCA principal component analysis, can be used for feature selection, select the largest contribution to the first three principal components)
- 2010-07-05 10:30:41下载
- 积分:1
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Matlab
Matlab小问题
问: Matlab仿真中怎样编辑Scope中的图象???
答: 实现的方法有以下的几种:
1)PrintScreen,然后粘贴到Windows位图编辑器,选择图像点击右键,选择“反色”即可;
2)在Scope中,它的参数设置的第二页,有一个Save Data to Workplace,将它选中,然后在下面的方框
中指定变量名,然后用plot命令画出;
3)直接在模型上再加一个,to Workplace模块,也用plot画出;
4) 等scope显示出来图像以后,在matlab上运行
set(0, ShowHiddenHandles , On )
set(gcf, menubar , figure )
这时候你会发现scope的工具栏的上面多了一行,点击insert-axes,鼠标会变成十字形状,然后再图像的任意一处双击左键出现一个对话框PropertyEditor,选中style在窗口的右便会出现color,这时你就可以任意修改背景颜色了。
问: 怎样进行S-function的编程和使用???
答: S-function也就是System-function的缩写。说得简单,S-function就是用MATLAB所提供的模型不能完全满足用户,而提供给用户自己编写程序来满足自己要求模型的接口。要了(err)
- 2007-12-07 16:29:53下载
- 积分:1
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SOMO
matlab implimation som networks
- 2009-12-12 16:22:00下载
- 积分:1
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MPalgorithm
采用鱼群MP算法来对单信源AFSA波达方向估计,可以得到很好的结果(Adopt shoals MP algorithm to single source AFSA doa estimates, you can get a good result )
- 2010-12-28 21:11:02下载
- 积分:1
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256x256
256x256 Benchmarks for Image Processing
- 2010-02-22 18:26:41下载
- 积分:1
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wsnrvalue
这是一个实现图象加权信噪比算法,他能实现图象失真程度的衡量(This is a weighted signal-to-noise ratio images algorithm, he is able to achieve levels of image distortion measure)
- 2007-04-02 17:07:31下载
- 积分:1
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MatlabCPPMixedProgramming3rd-edition
精通Matlab与CC++混合程序设计(第3版)源代码(the codes of Proficient in Matlab and CC++ mixed programming (3rd edition))
- 2014-11-19 08:22:48下载
- 积分:1
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bubble_temp_ACM
利用MATlab进行混合溶液沸点的计算,里面包含的模型自己参照,值得学习和推荐。(Mixed solution using MATlab boiling point calculation, which contains its own reference model, it is worth learning and recommendations.)
- 2010-06-05 18:31:41下载
- 积分:1
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states_densityofPHC
计算光子晶体态密度的程序,与文献吻合,只要小的修改就可计算其他结构的态密度(photonic crystal calculation of the density of states procedures, in line with the literature, as long as minor modifications other structures can be calculated density of states)
- 2021-04-27 09:08:45下载
- 积分:1
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Matlab-learning-book-codes
selected matlab codes for numerical analysis numerical differentiation and root finding. Euler anf Ronge Kotta
- 2014-12-26 09:10:21下载
- 积分:1