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SignCorrectionInSVDandPCA
虽然奇异值分解(SVD)和特征值分解(EVD的)是行之有效的,可以通过先进的设施设备先进的算法,它不是通常所说,有一个内在的迹象,可以显着影响的不确定性的结论计算及诠释来自其结果。我们提供一个解决方案,标志模糊的问题确定了从奇异向量的内积和个人数据载体签署奇异向量的迹象。该数据可能有不同的载体,但它有它自身的定位和实际意义的选择方向,其中多数的向量点。这可以通过评估发现了内心的签署标志产品的总和。(Although the Singular Value Decomposition (SVD) and eigenvalue decomposition (EVD) are well-established and can be computed via state-of-the-art algorithms, it is not commonly mentioned that there is an intrinsic sign indeterminacy that can significantly impact the conclusions and interpretations drawn from their results. We provide a solution to the sign ambiguity problem by determining the sign of the singular vector from the sign of the inner product of the singular vector and the individual data vectors. The data vectors may have different orientation but it makes intuitive as well as practical sense to choose the direction in which the majority of the vectors point. This can be found by assessing the sign of the sum of the signed inner products. )
- 2010-07-01 09:49:23下载
- 积分:1
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344323
模糊pid控制,对pid参数进行自适应调节 模糊pid控制,对pid参数进行自适应调节(Fuzzy pid control, pid parameters adaptive fuzzy pid control, adaptive pid parameters)
- 2015-03-12 20:39:49下载
- 积分:1
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uncontrolled-Trajectory-Simulation
利用MATLAB进行铅垂平面无控弹道仿真,并给出一些参数的变化图像(Vertical plane with MATLAB uncontrolled trajectory simulation, and give some parameters change image)
- 2020-12-29 00:49:01下载
- 积分:1
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Optimization-Algorithms
《最优化方法及其matlab程序设计》的源代码,包含很多经典的最优化算法(" Matlab optimization methods and procedures," the source code, including many classic optimization algorithms)
- 2013-11-27 17:58:45下载
- 积分:1
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example_8_39
mpc example code for matlab
- 2014-01-30 03:50:38下载
- 积分:1
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isodata
这是一个有关于模式识别中的isodata算法的matlab源码。 大家可以看看。有详细注释(on the isodata pattern recognition algorithm Matlab source. We can look at. Detailed Notes)
- 2005-05-23 10:41:40下载
- 积分:1
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RayleighFading_generation
说明: 程序实现了瑞利衰落信道的matlab仿真!给出了matlab源码程序!(The program perform the simulation of RayleighFading in matlab!the code in matlab is avalible!)
- 2010-04-21 23:17:48下载
- 积分:1
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Perceptron-Using-MATLAB
Perceptron Using MATLAB
- 2013-10-08 14:57:57下载
- 积分:1
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yin
正弦信号的频谱分析,希望可以帮到各位!祝各位学习语愉快!(good morning !good afternoon !good evening!good night!)
- 2010-07-04 10:34:29下载
- 积分:1
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irisrecognition
iris recognition using matlab p-file
- 2011-01-12 08:39:49下载
- 积分:1