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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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Symmetricalfault
this is the program to calculate the symmetrical fault in the three phase power system
- 2009-11-04 22:52:41下载
- 积分：1
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learning-matlab
learning matlab
this file contains information about matlab. programming etc..
- 2015-02-13 21:34:46下载
- 积分：1
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myadder
adder is the program for adding 2 inputs together
- 2010-09-06 16:55:06下载
- 积分：1
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SignalProcessing(MUSIC)
说明： 本Matlab程序是《现代信号处理》中利用MUSIC算法进行的谐波恢复的仿真程序(The Matlab program is )
- 2008-10-29 15:11:28下载
- 积分：1
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spinvalve
本程序用来模拟当前研究很热门的自旋阀满足的LLG方程，并作图研究其性态。具体数据公式文件包里有详细说明(the procedures used to simulate the current research is very popular spin valves to meet the LLG equation, and mapping study its behavior. Specific data document bundle formula are described in detail)
- 2007-04-24 21:53:51下载
- 积分：1
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programmpowerflow
Complex Power Flow, param,pfs_gsm, symetrical component with graph ,Symmetrical Fault Analysis ,Ybus and Zbus
- 2013-08-23 22:21:49下载
- 积分：1
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matlab
lpf实现,可以用于matlab仿真中，将此代码放到matlab工作目录下方可使用(the lpf )
- 2009-05-03 08:58:55下载
- 积分：1
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iForest
iforest算法可以进行对时间序列中异常的一段时间进行检测，算法非常高效(Iforest algorithm can detect abnormal periods in time series, and the algorithm is very efficient.)
- 2021-01-14 19:28:46下载
- 积分：1
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五单元圆型天线阵干涉仪测向系统cexiang
针对五单元圆型天线阵干涉仪测向系统，分别对等基线和不等基线的结构和相位模糊进行了分析；通过对多基线测量数据的加权处理提高测向精度，提出了权系数的选择方法和测向信号处理算法，其中包括相位差估计、角度变换、解模糊和接收通道误差校正等；计算机仿真结果表明两种结构基线的测向精度非常接近，在全方位、超短波频段内的最大测向误差小于0.10。(eee)
- 2020-06-30 21:20:02下载
- 积分：1
