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Conjugate-gradient
共轭梯度法是介于最速下降法与牛顿法之间的一个方法,它仅需利用一阶导数信息,但克服了最速下降法收敛慢的缺点,又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点,共轭梯度法不仅是解决大型线性方程组最有用的方法之一,也是解大型非线性最优化最有效的算法之一。(Conjugate gradient method is between the steepest descent method and Newton method between a method that only use the first derivative information, but the steepest descent method to overcome the disadvantage of slow convergence, but also avoids the need to store and calculate Newton Hesse matrix and the shortcomings of the inverse, conjugate gradient method is not only linear equations to solve large-scale one of the most useful, large-scale nonlinear optimization solution is also the most efficient algorithms.)
- 2011-05-06 16:20:24下载
- 积分:1
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iec
IEC协会推荐的电压波动和闪变的测量计算方法,并含相关的IEC标准和国标(这些标准很难找到免费的)(IEC Association recommended voltage fluctuation and flicker measurement and calculation methods, and with the relevant IEC standard and GB (hard to find these standards for free))
- 2013-08-20 13:06:00下载
- 积分:1
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emdspfx
给学习emd的一个文献,文献写的相当好。(Emd to learn a literature, literature written quite well.)
- 2011-05-27 15:54:55下载
- 积分:1
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PSO
Particle Swarms Optimization
- 2010-07-09 04:18:04下载
- 积分:1
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IDW
idw算法,很不错啊仔细看看,关于制作三维的地图什么的不错的选择(idw algorithm, very nice closer look, on the production of three-dimensional map of what a good choice)
- 2011-09-10 19:13:24下载
- 积分:1
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Scattering-of-Electromagnetic-Waves
MATLAB programs related to electromagnetic wave scattering with special emphasis on wave scattering by random rough surfaces and discrete random media.(Detailed descriptions of the theories and formulations behind these codes can be found in the three-volume book Scattering of Electromagnetic Waves published by John Wiley & Sons:
Volume I: Theories and Applications (2000)by L. Tsang, J.A. Kong, and K.H. Ding
Volume II: Numerical Simulations (2001) by L. Tsang, J.A. Kong, K.H. Ding, and C.O. Ao
Volume III: Advanced Topics (2001) by L. Tsang and J.A. Kong
)
- 2012-08-30 20:50:47下载
- 积分:1
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MLBasic
有效利用music算法对波达方向角度进行估计运算(music for doa)
- 2015-01-08 15:51:02下载
- 积分:1
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matlabxinxigongcheng
matlab信息工程实习 wav语音处理具体操作 滤波器设计(Information Engineering Practice matlab wav voice to address specific operational Filter)
- 2010-06-22 15:36:59下载
- 积分:1
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cloud-
云变换,逆向云发生器实例,打开后即可在MATLAB中运行(examples about cloud transformation and back cloud transformation)
- 2021-04-19 10:48:51下载
- 积分:1
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KNN-and-SVM
模式识别中knn和svm的使用,用到matlab的fitcknn和fitcsvm(pattern recognition the use of knn and svm to classify data, using matlab function fitcknn and fitcsvm)
- 2015-05-10 07:12:49下载
- 积分:1